Package_html_media.mk                   |    4 
 source/media/helpimg/sc_func_imcos.svg  |  369 -------------------------------
 source/media/helpimg/sc_func_imcosh.svg |  373 --------------------------------
 source/media/helpimg/sc_func_imsin.svg  |  369 -------------------------------
 source/media/helpimg/sc_func_imsinh.svg |  373 --------------------------------
 source/text/scalc/01/func_imcos.xhp     |   45 +--
 source/text/scalc/01/func_imcosh.xhp    |   47 +---
 source/text/scalc/01/func_imsin.xhp     |   45 +--
 source/text/scalc/01/func_imsinh.xhp    |   45 +--
 source/text/scalc/01/func_imtan.xhp     |   30 --
 source/text/scalc/06/mathmlfunc.xhp     |  268 ++++++++++++++++++++++
 11 files changed, 352 insertions(+), 1616 deletions(-)

New commits:
commit 8cd5758b41e40f6a24ebfa303de8fd198a61f3e5
Author:     Olivier Hallot <[email protected]>
AuthorDate: Wed Aug 5 15:57:40 2026 -0300
Commit:     Olivier Hallot <[email protected]>
CommitDate: Thu Aug 6 11:18:06 2026 +0200

    Revisit complex functions Help, addd MAthML
    
    Change-Id: I80cb7e6ba9149f5648597dfc7f556ef19680ea44
    Reviewed-on: https://gerrit.libreoffice.org/c/help/+/209016
    Tested-by: Jenkins
    Reviewed-by: Olivier Hallot <[email protected]>

diff --git a/Package_html_media.mk b/Package_html_media.mk
index b422d6ed86..d8ac6f1950 100644
--- a/Package_html_media.mk
+++ b/Package_html_media.mk
@@ -91,10 +91,6 @@ $(eval $(call 
gb_Package_add_files_with_dir,helpcontent2_html_media,$(LIBO_SHARE
     helpimg/sc_PivotChartButtons.png \
     helpimg/sc_data_form01.png \
     helpimg/sc_cell_with_comment_displayed.png \
-    helpimg/sc_func_imcos.svg \
-    helpimg/sc_func_imcosh.svg \
-    helpimg/sc_func_imsin.svg \
-    helpimg/sc_func_imsinh.svg \
     helpimg/scalc/country_codes.png \
     helpimg/scalc/comment_indicator.png \
     helpimg/scalc/formula_indicator.png \
diff --git a/source/media/helpimg/sc_func_imcos.svg 
b/source/media/helpimg/sc_func_imcos.svg
deleted file mode 100644
index 8ac29a533d..0000000000
--- a/source/media/helpimg/sc_func_imcos.svg
+++ /dev/null
@@ -1,369 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:pmml2svg="https://sourceforge.net/projects/pmml2svg/";
-   xmlns:dc="http://purl.org/dc/elements/1.1/";
-   xmlns:cc="http://creativecommons.org/ns#";
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
-   xmlns:svg="http://www.w3.org/2000/svg";
-   xmlns="http://www.w3.org/2000/svg";
-   id="svg86"
-   viewBox="0 0 453.0360999999999 31.500000000000004"
-   height="31.500000000000004px"
-   width="453.0360999999999px"
-   version="1.1">
-  <defs
-     id="defs90" />
-  <metadata
-     id="metadata2">
-    <pmml2svg:baseline-shift>9.425</pmml2svg:baseline-shift>
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage"; />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     style="font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000;stroke:none;text-rendering:optimizeLegibility"
-     id="g84">
-    <g
-       id="g82"
-       style="font-family:STIXGeneral, STIXSizeOneSym">
-      <g
-         id="g80"
-         style="font-family:STIXGeneral, STIXSizeOneSym">
-        <g
-           id="text4"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="cos">
-          <path
-             id="path92"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 14.95,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 -2.3,0 
-3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-          <path
-             id="path94"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 27.833984,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-          <path
-             id="path96"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 32.483984,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-        </g>
-        <g
-           id="g26"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="g20"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text6"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="(">
-              <path
-                 id="path99"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 45.925001,26.100001 c -3.5,-2.925 -4.25,-5.75 
-4.25,-10.4 0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-            </g>
-            <g
-               id="g16"
-               style="font-family:STIXGeneral, STIXSizeOneSym">
-              <g
-                 id="g14"
-                 style="font-family:STIXGeneral, STIXSizeOneSym">
-                <g
-                   id="text8"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="a">
-                  <path
-                     id="path102"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 58.225002,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-                </g>
-                <g
-                   id="text10"
-                   style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="+">
-                  <path
-                     id="path105"
-                     style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 80.630553,16.575001 v -1.65 h -6.525 V 8.4000008 h 
-1.65 v 6.5250002 h -6.525 v 1.65 h 6.525 v 6.525 h 1.65 v -6.525 z" />
-                </g>
-                <g
-                   id="text12"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="bi">
-                  <path
-                     id="path108"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 91.486102,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-                  <path
-                     id="path110"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 106.5111,7.1000008 c 0,-0.725 -0.575,-1.375 
-1.25,-1.375 -0.675,0 -1.175,0.55 -1.175,1.325 0,0.8 0.475,1.325 1.2,1.325 
0.65,0 1.225,-0.575 1.225,-1.275 z m -1.05,12.1250002 c -1.075,1.425 
-1.675,1.95 -2.1,1.95 -0.2,0 -0.35,-0.125 -0.35,-0.375 0,-0.35 0.125,-0.675 
0.25,-1.1 l 2.35,-8.575 -0.1,-0.075 c -2.525,0.475 -3.025,0.55 -4,0.625 v 0.4 c 
1.35,0.025 1.6,0.1 1.6,0.6 0,0.2 -0.1,0.65 -0.225,1.1 l -1.2,4.425 c -0.375,1.4 
-0.55,2.275 -0.55,2.775 0,0.925 0.4,1.375 1.225,1.375 1.25,0 2.05,-0.75 
3.425,-2.85 z" />
-                </g>
-              </g>
-            </g>
-            <g
-               id="text18"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label=")">
-              <path
-                 id="path113"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 107.5861,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-            </g>
-          </g>
-          <g
-             id="text22"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="=">
-            <path
-               id="path116"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 138.05555,14.075001 v -1.65 h -14.725 v 1.65 z m 0,5 v 
-1.65 h -14.725 v 1.65 z" />
-          </g>
-          <g
-             id="text24"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="cos">
-            <path
-               id="path119"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 156.15,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 -2.3,0 
-3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-            <path
-               id="path121"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 169.03398,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-            <path
-               id="path123"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 173.68398,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          </g>
-        </g>
-        <g
-           id="g36"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text28"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path126"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 187.12499,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g32"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text30"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="a">
-              <path
-                 id="path129"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 199.42501,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-            </g>
-          </g>
-          <g
-             id="text34"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path132"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 201.1,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text38"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="cosh">
-          <path
-             id="path135"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 218.65,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 -2.3,0 
-3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-          <path
-             id="path137"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 231.53398,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-          <path
-             id="path139"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 236.18398,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          <path
-             id="path141"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 254.17578,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-        </g>
-        <g
-           id="g54"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="g48"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text40"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="(">
-              <path
-                 id="path144"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 262.12499,26.100001 c -3.5,-2.925 -4.25,-5.75 
-4.25,-10.4 0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-            </g>
-            <g
-               id="g44"
-               style="font-family:STIXGeneral, STIXSizeOneSym">
-              <g
-                 id="text42"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 aria-label="b">
-                <path
-                   id="path147"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   d="m 266.92501,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-              </g>
-            </g>
-            <g
-               id="text46"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label=")">
-              <path
-                 id="path150"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 276.07501,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-            </g>
-          </g>
-          <g
-             id="text50"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="−">
-            <path
-               id="path153"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 304.75556,16.575001 v -1.65 h -13.925 v 1.65 z" />
-          </g>
-          <g
-             id="text52"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="sin">
-            <path
-               id="path156"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 315.8111,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-            <path
-               id="path158"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 326.1279,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-            <path
-               id="path160"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 340.68649,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-          </g>
-        </g>
-        <g
-           id="g64"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text56"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path163"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 348.68609,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g60"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text58"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="a">
-              <path
-                 id="path166"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 360.9861,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-            </g>
-          </g>
-          <g
-             id="text62"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path169"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 362.6611,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text66"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="sinh">
-          <path
-             id="path172"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 374.16111,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          <path
-             id="path174"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 384.47791,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-          <path
-             id="path176"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 399.0365,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-          <path
-             id="path178"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 411.5865,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-        </g>
-        <g
-           id="g76"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text68"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path181"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 419.5361,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g72"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text70"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="b">
-              <path
-                 id="path184"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 424.33611,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-            </g>
-          </g>
-          <g
-             id="text74"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path187"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 433.48611,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text78"
-           style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="i">
-          <path
-             id="path190"
-             style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 447.68609,7.1000008 c 0,-0.725 -0.575,-1.375 -1.25,-1.375 
-0.675,0 -1.175,0.55 -1.175,1.325 0,0.8 0.475,1.325 1.2,1.325 0.65,0 
1.225,-0.575 1.225,-1.275 z m -1.05,12.1250002 c -1.075,1.425 -1.675,1.95 
-2.1,1.95 -0.2,0 -0.35,-0.125 -0.35,-0.375 0,-0.35 0.125,-0.675 0.25,-1.1 l 
2.35,-8.575 -0.1,-0.075 c -2.525,0.475 -3.025,0.55 -4,0.625 v 0.4 c 1.35,0.025 
1.6,0.1 1.6,0.6 0,0.2 -0.1,0.65 -0.225,1.1 l -1.2,4.425 c -0.375,1.4 
-0.55,2.275 -0.55,2.775 0,0.925 0.4,1.375 1.225,1.375 1.25,0 2.05,-0.75 
3.425,-2.85 z" />
-        </g>
-      </g>
-    </g>
-  </g>
-</svg>
diff --git a/source/media/helpimg/sc_func_imcosh.svg 
b/source/media/helpimg/sc_func_imcosh.svg
deleted file mode 100644
index f01b97c652..0000000000
--- a/source/media/helpimg/sc_func_imcosh.svg
+++ /dev/null
@@ -1,373 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:pmml2svg="https://sourceforge.net/projects/pmml2svg/";
-   xmlns:dc="http://purl.org/dc/elements/1.1/";
-   xmlns:cc="http://creativecommons.org/ns#";
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
-   xmlns:svg="http://www.w3.org/2000/svg";
-   xmlns="http://www.w3.org/2000/svg";
-   id="svg86"
-   viewBox="0 0 465.5360999999999 31.500000000000004"
-   height="31.500000000000004px"
-   width="465.5360999999999px"
-   version="1.1">
-  <defs
-     id="defs90" />
-  <metadata
-     id="metadata2">
-    <pmml2svg:baseline-shift>9.425</pmml2svg:baseline-shift>
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage"; />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     style="font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000;stroke:none;text-rendering:optimizeLegibility"
-     id="g84">
-    <g
-       id="g82"
-       style="font-family:STIXGeneral, STIXSizeOneSym">
-      <g
-         id="g80"
-         style="font-family:STIXGeneral, STIXSizeOneSym">
-        <g
-           id="text4"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="cosh">
-          <path
-             id="path92"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 14.95,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 -2.3,0 
-3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-          <path
-             id="path94"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 27.833984,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-          <path
-             id="path96"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 32.483984,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          <path
-             id="path98"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 50.475781,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-        </g>
-        <g
-           id="g26"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="g20"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text6"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="(">
-              <path
-                 id="path101"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 58.425001,26.100001 c -3.5,-2.925 -4.25,-5.75 
-4.25,-10.4 0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-            </g>
-            <g
-               id="g16"
-               style="font-family:STIXGeneral, STIXSizeOneSym">
-              <g
-                 id="g14"
-                 style="font-family:STIXGeneral, STIXSizeOneSym">
-                <g
-                   id="text8"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="a">
-                  <path
-                     id="path104"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 70.725002,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-                </g>
-                <g
-                   id="text10"
-                   style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="+">
-                  <path
-                     id="path107"
-                     style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 93.130553,16.575001 v -1.65 h -6.525 V 8.4000008 h 
-1.65 v 6.5250002 h -6.525 v 1.65 h 6.525 v 6.525 h 1.65 v -6.525 z" />
-                </g>
-                <g
-                   id="text12"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="bi">
-                  <path
-                     id="path110"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 103.9861,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-                  <path
-                     id="path112"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 119.0111,7.1000008 c 0,-0.725 -0.575,-1.375 
-1.25,-1.375 -0.675,0 -1.175,0.55 -1.175,1.325 0,0.8 0.475,1.325 1.2,1.325 
0.65,0 1.225,-0.575 1.225,-1.275 z m -1.05,12.1250002 c -1.075,1.425 
-1.675,1.95 -2.1,1.95 -0.2,0 -0.35,-0.125 -0.35,-0.375 0,-0.35 0.125,-0.675 
0.25,-1.1 l 2.35,-8.575 -0.1,-0.075 c -2.525,0.475 -3.025,0.55 -4,0.625 v 0.4 c 
1.35,0.025 1.6,0.1 1.6,0.6 0,0.2 -0.1,0.65 -0.225,1.1 l -1.2,4.425 c -0.375,1.4 
-0.55,2.275 -0.55,2.775 0,0.925 0.4,1.375 1.225,1.375 1.25,0 2.05,-0.75 
3.425,-2.85 z" />
-                </g>
-              </g>
-            </g>
-            <g
-               id="text18"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label=")">
-              <path
-                 id="path115"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 120.0861,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-            </g>
-          </g>
-          <g
-             id="text22"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="=">
-            <path
-               id="path118"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 150.55555,14.075001 v -1.65 h -14.725 v 1.65 z m 0,5 v 
-1.65 h -14.725 v 1.65 z" />
-          </g>
-          <g
-             id="text24"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="cosh">
-            <path
-               id="path121"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 168.65,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 -2.3,0 
-3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-            <path
-               id="path123"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 181.53398,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-            <path
-               id="path125"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 186.18398,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-            <path
-               id="path127"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 204.17578,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-          </g>
-        </g>
-        <g
-           id="g36"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text28"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path130"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 212.12499,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g32"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text30"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="a">
-              <path
-                 id="path133"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 224.42501,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-            </g>
-          </g>
-          <g
-             id="text34"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path136"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 226.1,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text38"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="cos">
-          <path
-             id="path139"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 243.65,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 -2.3,0 
-3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-          <path
-             id="path141"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 256.53398,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-          <path
-             id="path143"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 261.18398,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-        </g>
-        <g
-           id="g54"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="g48"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text40"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="(">
-              <path
-                 id="path146"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 274.62499,26.100001 c -3.5,-2.925 -4.25,-5.75 
-4.25,-10.4 0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-            </g>
-            <g
-               id="g44"
-               style="font-family:STIXGeneral, STIXSizeOneSym">
-              <g
-                 id="text42"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 aria-label="b">
-                <path
-                   id="path149"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   d="m 279.42501,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-              </g>
-            </g>
-            <g
-               id="text46"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label=")">
-              <path
-                 id="path152"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 288.57501,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-            </g>
-          </g>
-          <g
-             id="text50"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="+">
-            <path
-               id="path155"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 317.63056,16.575001 v -1.65 h -6.525 V 8.4000008 h -1.65 v 
6.5250002 h -6.525 v 1.65 h 6.525 v 6.525 h 1.65 v -6.525 z" />
-          </g>
-          <g
-             id="text52"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="sinh">
-            <path
-               id="path158"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 328.3111,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-            <path
-               id="path160"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 338.6279,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-            <path
-               id="path162"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 353.18649,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-            <path
-               id="path164"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 365.73649,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-          </g>
-        </g>
-        <g
-           id="g64"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text56"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path167"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 373.68609,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g60"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text58"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="a">
-              <path
-                 id="path170"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 385.9861,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-            </g>
-          </g>
-          <g
-             id="text62"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path173"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 387.6611,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text66"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="sin">
-          <path
-             id="path176"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 399.16111,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          <path
-             id="path178"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 409.47791,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-          <path
-             id="path180"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 424.0365,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-        </g>
-        <g
-           id="g76"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text68"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path183"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 432.0361,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g72"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text70"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="b">
-              <path
-                 id="path186"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 436.83611,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-            </g>
-          </g>
-          <g
-             id="text74"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path189"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 445.98611,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text78"
-           style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="i">
-          <path
-             id="path192"
-             style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 460.18609,7.1000008 c 0,-0.725 -0.575,-1.375 -1.25,-1.375 
-0.675,0 -1.175,0.55 -1.175,1.325 0,0.8 0.475,1.325 1.2,1.325 0.65,0 
1.225,-0.575 1.225,-1.275 z m -1.05,12.1250002 c -1.075,1.425 -1.675,1.95 
-2.1,1.95 -0.2,0 -0.35,-0.125 -0.35,-0.375 0,-0.35 0.125,-0.675 0.25,-1.1 l 
2.35,-8.575 -0.1,-0.075 c -2.525,0.475 -3.025,0.55 -4,0.625 v 0.4 c 1.35,0.025 
1.6,0.1 1.6,0.6 0,0.2 -0.1,0.65 -0.225,1.1 l -1.2,4.425 c -0.375,1.4 
-0.55,2.275 -0.55,2.775 0,0.925 0.4,1.375 1.225,1.375 1.25,0 2.05,-0.75 
3.425,-2.85 z" />
-        </g>
-      </g>
-    </g>
-  </g>
-</svg>
diff --git a/source/media/helpimg/sc_func_imsin.svg 
b/source/media/helpimg/sc_func_imsin.svg
deleted file mode 100644
index 3166162c45..0000000000
--- a/source/media/helpimg/sc_func_imsin.svg
+++ /dev/null
@@ -1,369 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:pmml2svg="https://sourceforge.net/projects/pmml2svg/";
-   xmlns:dc="http://purl.org/dc/elements/1.1/";
-   xmlns:cc="http://creativecommons.org/ns#";
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
-   xmlns:svg="http://www.w3.org/2000/svg";
-   xmlns="http://www.w3.org/2000/svg";
-   id="svg86"
-   viewBox="0 0 448.8860999999999 31.500000000000004"
-   height="31.500000000000004px"
-   width="448.8860999999999px"
-   version="1.1">
-  <defs
-     id="defs90" />
-  <metadata
-     id="metadata2">
-    <pmml2svg:baseline-shift>9.425</pmml2svg:baseline-shift>
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage"; />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     style="font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000;stroke:none;text-rendering:optimizeLegibility"
-     id="g84">
-    <g
-       id="g82"
-       style="font-family:STIXGeneral, STIXSizeOneSym">
-      <g
-         id="g80"
-         style="font-family:STIXGeneral, STIXSizeOneSym">
-        <g
-           id="text4"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="sin">
-          <path
-             id="path92"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 8.9,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 H 12.9 l -0.125,-3.4 
H 12.5 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 H 6.3 v 3.925 h 0.325 c 
0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 1.3,0.225 
1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 z" />
-          <path
-             id="path94"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 19.216797,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-          <path
-             id="path96"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 33.775391,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-        </g>
-        <g
-           id="g26"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="g20"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text6"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="(">
-              <path
-                 id="path99"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 41.774999,26.100001 c -3.5,-2.925 -4.25,-5.75 
-4.25,-10.4 0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-            </g>
-            <g
-               id="g16"
-               style="font-family:STIXGeneral, STIXSizeOneSym">
-              <g
-                 id="g14"
-                 style="font-family:STIXGeneral, STIXSizeOneSym">
-                <g
-                   id="text8"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="a">
-                  <path
-                     id="path102"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 54.075,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-                </g>
-                <g
-                   id="text10"
-                   style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="+">
-                  <path
-                     id="path105"
-                     style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 76.480551,16.575001 v -1.65 h -6.525 V 8.4000008 h 
-1.65 v 6.5250002 h -6.525 v 1.65 h 6.525 v 6.525 h 1.65 v -6.525 z" />
-                </g>
-                <g
-                   id="text12"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="bi">
-                  <path
-                     id="path108"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 87.336101,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-                  <path
-                     id="path110"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 102.3611,7.1000008 c 0,-0.725 -0.575,-1.375 
-1.25,-1.375 -0.675,0 -1.174999,0.55 -1.174999,1.325 0,0.8 0.474999,1.325 
1.199999,1.325 0.65,0 1.225,-0.575 1.225,-1.275 z m -1.05,12.1250002 c 
-1.075,1.425 -1.674999,1.95 -2.099999,1.95 -0.2,0 -0.35,-0.125 -0.35,-0.375 
0,-0.35 0.125,-0.675 0.25,-1.1 l 2.349999,-8.575 -0.1,-0.075 c -2.524999,0.475 
-3.024999,0.55 -3.999999,0.625 v 0.4 c 1.35,0.025 1.6,0.1 1.6,0.6 0,0.2 
-0.1,0.65 -0.225,1.1 l -1.2,4.425 c -0.375,1.4 -0.55,2.275 -0.55,2.775 0,0.925 
0.4,1.375 1.225,1.375 1.25,0 2.049999,-0.75 3.424999,-2.85 z" />
-                </g>
-              </g>
-            </g>
-            <g
-               id="text18"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label=")">
-              <path
-                 id="path113"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 103.4361,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-            </g>
-          </g>
-          <g
-             id="text22"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="=">
-            <path
-               id="path116"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 133.90555,14.075001 v -1.65 h -14.725 v 1.65 z m 0,5 v 
-1.65 h -14.725 v 1.65 z" />
-          </g>
-          <g
-             id="text24"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="sin">
-            <path
-               id="path119"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 145.95,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-            <path
-               id="path121"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 156.2668,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-            <path
-               id="path123"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 170.82539,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-          </g>
-        </g>
-        <g
-           id="g36"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text28"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path126"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 178.82501,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g32"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text30"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="a">
-              <path
-                 id="path129"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 191.125,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-            </g>
-          </g>
-          <g
-             id="text34"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path132"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 192.8,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text38"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="cosh">
-          <path
-             id="path135"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 210.34999,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 -2.3,0 
-3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-          <path
-             id="path137"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 223.23398,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-          <path
-             id="path139"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 227.88398,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          <path
-             id="path141"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 245.87578,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-        </g>
-        <g
-           id="g54"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="g48"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text40"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="(">
-              <path
-                 id="path144"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 253.82501,26.100001 c -3.5,-2.925 -4.25,-5.75 
-4.25,-10.4 0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-            </g>
-            <g
-               id="g44"
-               style="font-family:STIXGeneral, STIXSizeOneSym">
-              <g
-                 id="text42"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 aria-label="b">
-                <path
-                   id="path147"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   d="m 258.625,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-              </g>
-            </g>
-            <g
-               id="text46"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label=")">
-              <path
-                 id="path150"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 267.77499,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-            </g>
-          </g>
-          <g
-             id="text50"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="+">
-            <path
-               id="path153"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 296.83054,16.575001 v -1.65 h -6.525 V 8.4000008 h -1.65 v 
6.5250002 h -6.525 v 1.65 h 6.525 v 6.525 h 1.65 v -6.525 z" />
-          </g>
-          <g
-             id="text52"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="cos">
-            <path
-               id="path156"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 313.56111,18.175001 c -1.2,1.75 -2.1,2.35 -3.525,2.35 
-2.3,0 -3.875,-2 -3.875,-4.875 0,-2.6 1.375,-4.35 3.4,-4.35 0.9,0 1.225,0.275 
1.475,1.2 l 0.15,0.55 c 0.2,0.725 0.65,1.15 1.2,1.15 0.65,0 1.175,-0.475 
1.175,-1.05 0,-1.4 -1.75,-2.575 -3.85,-2.575 -1.175,0 -2.375,0.45 -3.375,1.275 
-1.35,1.125 -2.1,2.85 -2.1,4.925 0,3.225 1.975,5.55 4.75,5.55 1.075,0 
2.025,-0.35 2.875,-1.05 0.75,-0.6 1.25,-1.325 2.05,-2.875 z" />
-            <path
-               id="path158"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 326.4451,16.300001 c 0,-3.45 -2.35,-5.725 -5.4,-5.725 
-3.375,0 -5.625,2.325 -5.625,5.8 0,3.475 2.375,5.95 5.4,5.95 3.375,0 
5.625,-2.55 5.625,-6.025 z m -2.25,0.675 c 0,2.9 -1.1,4.65 -2.95,4.65 -0.9,0 
-1.7,-0.45 -2.25,-1.25 -0.925,-1.35 -1.325,-3.15 -1.325,-5.125 0,-2.5 
1.175,-3.975 2.9,-3.975 1.075,0 1.775,0.5 2.375,1.25 0.8,1.025 1.25,2.75 
1.25,4.45 z" />
-            <path
-               id="path160"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 331.0951,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          </g>
-        </g>
-        <g
-           id="g64"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text56"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path163"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 344.5361,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g60"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text58"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="a">
-              <path
-                 id="path166"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 356.83611,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-            </g>
-          </g>
-          <g
-             id="text62"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path169"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 358.5111,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text66"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="sinh">
-          <path
-             id="path172"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 370.01111,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-          <path
-             id="path174"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 380.32791,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-          <path
-             id="path176"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 394.88651,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-          <path
-             id="path178"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 407.43651,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-        </g>
-        <g
-           id="g76"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="text68"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="(">
-            <path
-               id="path181"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 415.3861,26.100001 c -3.5,-2.925 -4.25,-5.75 -4.25,-10.4 
0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-          </g>
-          <g
-             id="g72"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text70"
-               
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="b">
-              <path
-                 id="path184"
-                 
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 420.18611,14.825001 2.1,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.825,0.575 v 0.425 c 1.475,0.05 
1.6,0.075 1.6,0.625 0,0.225 -0.075,0.575 -0.225,1.175 l -3.55,13.0750002 v 0.15 
c 0,0.75 1.825,1.325 3.25,1.325 3.875,0 8,-4.35 8,-8.3 0,-1.925 -1.225,-3 
-2.9,-3 -1.75,0 -3.125,0.95 -4.825,3.775 z m 5.625,-0.4 c 0,1.85 -1.25,4.325 
-2.75,5.875 -0.925,0.95 -2,1.475 -3.075,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 
0,-1.5 0.7,-3.925 1.8,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 
1.75,0.625 1.75,2.15 z" />
-            </g>
-          </g>
-          <g
-             id="text74"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label=")">
-            <path
-               id="path187"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 429.33611,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-          </g>
-        </g>
-        <g
-           id="text78"
-           style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="i">
-          <path
-             id="path190"
-             style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 443.5361,7.1000008 c 0,-0.725 -0.575,-1.375 -1.25,-1.375 
-0.675,0 -1.175,0.55 -1.175,1.325 0,0.8 0.475,1.325 1.2,1.325 0.65,0 
1.225,-0.575 1.225,-1.275 z m -1.05,12.1250002 c -1.075,1.425 -1.675,1.95 
-2.1,1.95 -0.2,0 -0.35,-0.125 -0.35,-0.375 0,-0.35 0.125,-0.675 0.25,-1.1 l 
2.35,-8.575 -0.1,-0.075 c -2.525,0.475 -3.025,0.55 -4,0.625 v 0.4 c 1.35,0.025 
1.6,0.1 1.6,0.6 0,0.2 -0.1,0.65 -0.225,1.1 l -1.2,4.425 c -0.375,1.4 
-0.55,2.275 -0.55,2.775 0,0.925 0.4,1.375 1.225,1.375 1.25,0 2.05,-0.75 
3.425,-2.85 z" />
-        </g>
-      </g>
-    </g>
-  </g>
-</svg>
diff --git a/source/media/helpimg/sc_func_imsinh.svg 
b/source/media/helpimg/sc_func_imsinh.svg
deleted file mode 100644
index 3cf76cf5e8..0000000000
--- a/source/media/helpimg/sc_func_imsinh.svg
+++ /dev/null
@@ -1,373 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:pmml2svg="https://sourceforge.net/projects/pmml2svg/";
-   xmlns:dc="http://purl.org/dc/elements/1.1/";
-   xmlns:cc="http://creativecommons.org/ns#";
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#";
-   xmlns:svg="http://www.w3.org/2000/svg";
-   xmlns="http://www.w3.org/2000/svg";
-   id="svg86"
-   viewBox="0 0 461.38609999999994 31.500000000000004"
-   height="31.500000000000004px"
-   width="461.38609999999994px"
-   version="1.1">
-  <defs
-     id="defs90" />
-  <metadata
-     id="metadata2">
-    <pmml2svg:baseline-shift>9.425</pmml2svg:baseline-shift>
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage"; />
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <g
-     style="font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000;stroke:none;text-rendering:optimizeLegibility"
-     id="g84">
-    <g
-       id="g82"
-       style="font-family:STIXGeneral, STIXSizeOneSym">
-      <g
-         id="g80"
-         style="font-family:STIXGeneral, STIXSizeOneSym">
-        <g
-           id="text4"
-           style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-           aria-label="sinh">
-          <path
-             id="path92"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 8.9,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 H 12.9 l -0.125,-3.4 
H 12.5 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 H 6.3 v 3.925 h 0.325 c 
0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 1.3,0.225 
1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 z" />
-          <path
-             id="path94"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 19.216797,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-          <path
-             id="path96"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 33.775391,22.075001 v -0.375 c -1.225,-0.125 -1.525,-0.4 
-1.525,-1.75 v -5.525 c 0,-2.475 -1.05,-3.85 -2.95,-3.85 -1.15,0 -2.3,0.55 
-3.6,2.025 h -0.025 v -1.95 l -0.2,-0.075 c -1.225,0.45 -2.05,0.725 
-3.425,1.125 v 0.425 c 0.175,-0.075 0.45,-0.1 0.725,-0.1 0.7,0 0.875,0.4 
0.875,1.625 v 6.075 c 0,1.475 -0.275,1.875 -1.55,1.975 v 0.375 h 5.275 v -0.375 
c -1.275,-0.1 -1.625,-0.45 -1.625,-1.425 v -6.9 c 1.15,-1.125 1.75,-1.425 
2.575,-1.425 1.225,0 1.825,0.75 1.825,2.525 v 4.975 c 0,1.65 -0.3,2.15 
-1.55,2.25 l -0.025,0.375 z" />
-          <path
-             id="path98"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             d="m 46.325391,22.075001 v -0.375 c -1.35,-0.25 -1.5,-0.45 
-1.5,-2.175 v -4.975 c 0,-2.625 -1.025,-3.975 -3.075,-3.975 -1.475,0 -2.525,0.6 
-3.675,2.1 V 5.0750008 l -0.125,-0.075 c -0.875,0.3 -1.45,0.475 -2.875,0.9 l 
-0.675,0.2 v 0.4 c 0.075,-0.025 0.2,-0.025 0.3,-0.025 1.075,0 1.275,0.2 
1.275,1.275 V 19.525001 c 0,1.75 -0.15,1.975 -1.6,2.175 v 0.375 h 5.4 v -0.375 
c -1.45,-0.15 -1.7,-0.45 -1.7,-2.175 v -6.025 c 1.05,-1.15 1.8,-1.575 
2.8,-1.575 1.225,0 1.85,0.9 1.85,2.65 v 4.95 c 0,1.725 -0.25,2.025 -1.7,2.175 v 
0.375 z" />
-        </g>
-        <g
-           id="g26"
-           style="font-family:STIXGeneral, STIXSizeOneSym">
-          <g
-             id="g20"
-             style="font-family:STIXGeneral, STIXSizeOneSym">
-            <g
-               id="text6"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label="(">
-              <path
-                 id="path101"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 54.274999,26.100001 c -3.5,-2.925 -4.25,-5.75 
-4.25,-10.4 0,-4.825 0.775,-7.1500002 4.25,-10.1250002 l -0.225,-0.4 c -4,2.375 
-6.175,5.9750002 -6.175,10.6000002 0,4.25 2.15,8.475 6.1,10.725 z" />
-            </g>
-            <g
-               id="g16"
-               style="font-family:STIXGeneral, STIXSizeOneSym">
-              <g
-                 id="g14"
-                 style="font-family:STIXGeneral, STIXSizeOneSym">
-                <g
-                   id="text8"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="a">
-                  <path
-                     id="path104"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 66.575,19.300001 -0.675,0.725 c -0.75,0.825 
-1.075,1.025 -1.3,1.025 -0.2,0 -0.35,-0.15 -0.35,-0.325 0,-0.5 1.05,-4.8 
2.225,-9.075 0.075,-0.25 0.1,-0.3 0.15,-0.525 l -0.175,-0.075 -1.525,0.175 
-0.075,0.075 -0.275,1.2 c -0.2,-0.925 -0.925,-1.45 -2,-1.45 -3.325,0 
-7.15,4.525 -7.15,8.4 0,1.9 1.1,2.9 2.5,2.9 1.75,0 3.2,-1.1 5.075,-3.925 
-0.525,2.05 -0.575,2.25 -0.575,2.875 0,0.725 0.3,1.025 1,1.025 1,0 1.6,-0.475 
3.475,-2.75 z m -2.45,-6.25 c 0,1.775 -0.75,3.925 -1.925,5.625 -0.75,1.075 
-1.925,2.45 -3.175,2.45 -0.9,0 -1.5,-0.475 -1.5,-1.85 0,-1.575 0.875,-3.8 
1.925,-5.375 1.05,-1.525 2.15,-2.3 3.275,-2.3 0.875,0 1.4,0.575 1.4,1.45 z" />
-                </g>
-                <g
-                   id="text10"
-                   style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="+">
-                  <path
-                     id="path107"
-                     style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 88.980551,16.575001 v -1.65 h -6.525 V 8.4000008 h 
-1.65 v 6.5250002 h -6.525 v 1.65 h 6.525 v 6.525 h 1.65 v -6.525 z" />
-                </g>
-                <g
-                   id="text12"
-                   
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                   aria-label="bi">
-                  <path
-                     id="path110"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 99.836101,14.825001 2.099999,-7.6500002 0.525,-2.05 
-0.125,-0.125 c -1.25,0.225 -2.15,0.375 -3.824999,0.575 v 0.425 c 1.475,0.05 
1.599999,0.075 1.599999,0.625 0,0.225 -0.075,0.575 -0.224999,1.175 l 
-3.55,13.0750002 v 0.15 c 0,0.75 1.825,1.325 3.25,1.325 3.874999,0 
7.999999,-4.35 7.999999,-8.3 0,-1.925 -1.225,-3 -2.9,-3 -1.75,0 -3.125,0.95 
-4.824999,3.775 z m 5.624999,-0.4 c 0,1.85 -1.25,4.325 -2.75,5.875 -0.925,0.95 
-2,1.475 -3.074999,1.475 -0.775,0 -1.15,-0.275 -1.15,-0.85 0,-1.5 0.7,-3.925 
1.799999,-5.775 1.075,-1.825 2.225,-2.875 3.425,-2.875 1.1,0 1.75,0.625 
1.75,2.15 z" />
-                  <path
-                     id="path112"
-                     
style="font-style:italic;font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                     d="m 114.8611,7.1000008 c 0,-0.725 -0.575,-1.375 
-1.25,-1.375 -0.675,0 -1.175,0.55 -1.175,1.325 0,0.8 0.475,1.325 1.2,1.325 
0.65,0 1.225,-0.575 1.225,-1.275 z m -1.05,12.1250002 c -1.075,1.425 
-1.675,1.95 -2.1,1.95 -0.2,0 -0.35,-0.125 -0.35,-0.375 0,-0.35 0.125,-0.675 
0.25,-1.1 l 2.35,-8.575 -0.1,-0.075 c -2.525,0.475 -3.025,0.55 -4,0.625 v 0.4 c 
1.35,0.025 1.6,0.1 1.6,0.6 0,0.2 -0.1,0.65 -0.225,1.1 l -1.2,4.425 c -0.375,1.4 
-0.55,2.275 -0.55,2.775 0,0.925 0.4,1.375 1.225,1.375 1.25,0 2.05,-0.75 
3.425,-2.85 z" />
-                </g>
-              </g>
-            </g>
-            <g
-               id="text18"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               aria-label=")">
-              <path
-                 id="path115"
-                 style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-                 d="m 115.9361,5.5750008 c 3.625,2.85 4.25,5.7250002 
4.25,10.4000002 0,4.85 -0.7,7.2 -4.25,10.125 l 0.225,0.4 c 3.975,-2.425 
6.175,-5.975 6.175,-10.6 0,-4.25 -2.275,-8.4250002 -6.1,-10.7250002 z" />
-            </g>
-          </g>
-          <g
-             id="text22"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="=">
-            <path
-               id="path118"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 146.40555,14.075001 v -1.65 h -14.725 v 1.65 z m 0,5 v 
-1.65 h -14.725 v 1.65 z" />
-          </g>
-          <g
-             id="text24"
-             style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-             aria-label="sinh">
-            <path
-               id="path121"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 158.45,14.550001 c -0.7,-0.425 -1.075,-1.15 -1.075,-1.7 
0,-1.175 0.8,-1.7 1.875,-1.7 1.5,0 2.25,0.825 2.825,3.075 h 0.375 l -0.125,-3.4 
h -0.275 c -0.2,0.225 -0.3,0.25 -0.4,0.25 -0.175,0 -0.425,-0.075 -0.7,-0.2 
-0.525,-0.25 -1.075,-0.275 -1.675,-0.275 -2.05,0 -3.45,1.1 -3.45,3.075 0,1.275 
0.925,2.475 3,3.625 l 1.35,0.75 c 0.825,0.45 1.325,1.1 1.325,1.875 0,1.025 
-0.8,1.85 -2.075,1.85 -1.725,0 -2.65,-1.1 -3.175,-3.525 h -0.4 v 3.925 h 0.325 
c 0.15,-0.25 0.3,-0.3 0.6,-0.3 0.275,0 0.55,0.025 1.15,0.225 0.575,0.2 
1.3,0.225 1.825,0.225 1.9,0 3.5,-1.45 3.5,-3.125 0,-1.425 -0.6,-2.1 -2.2,-3.075 
z" />
-            <path
-               id="path123"
-               style="font-size:25px;font-family:STIXGeneral, 
STIXSizeOneSym;fill:#000000"
-               d="m 168.7668,6.2750008 c 0,-0.7 -0.55,-1.275 -1.275,-1.275 
-0.7,0 -1.275,0.575 -1.275,1.275 0,0.725 0.55,1.275 1.25,1.275 0.75,0 1.3,-0.55 
1.3,-1.275 z m 1.825,15.8000002 v -0.375 c -1.65,-0.125 -1.85,-0.4 -1.85,-2.25 
v -8.775 l -0.1,-0.1 -3.875,1.375 v 0.4 c 0.45,-0.125 0.825,-0.125 1.05,-0.125 
0.625,0 0.825,0.4 0.825,1.575 v 5.675 c 0,1.9 -0.25,2.125 -1.975,2.225 v 0.375 
z" />
-            <path
-               id="path125"
-e 
... etc. - the rest is truncated

Reply via email to