Hi,

I tried as well (using article instead of book and system calls instead of filename calls) and using the intended (?) syntax of \underbrace. Still, all fonts show sporadic shifting, but on different pages. (See attached file)

ciao

Toscho

Am 07.02.2013 09:53, schrieb Daniel Greenhoe:
When I use the unicode-math package and the underbrace command, I get
sporadic errors in which the underbrace is (sporadically) shifted to
the right. This occurs for all the math fonts that I have tried which
include the following:
    xits-math.otf
    Asana-math.otf
    latinmodernmath-regular.otf
    texgyrepagellamath-regular.otf
    texgyretermesmath-regular.otf

Here is a minimal example:

\documentclass[oneside]{book}
%
  \usepackage{unicode-math}            % unicode math support
  \setmathfont{xits-math.otf}
  %\setmathfont{Asana-math.otf}
  %\setmathfont{latinmodernmath-regular.otf}
  %\setmathfont{texgyrepagellamath-regular.otf}
  %\setmathfont{texgyretermesmath-regular.otf}
%
\newcommand{\mcom}[2]{%
   \begin{array}[t]{c}%
     \underbrace{#1}\\%
     $#2$%
   \end{array}%
   }%
\begin{document}%
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
...
\end{document}

Attached is a tex file and two sample output pdf files.

Can anyone help me out?

Many thanks in advance,
Dan





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\documentclass{article}
\usepackage{amsmath}
\usepackage{fontspec}

 \usepackage{unicode-math}            % unicode math support
%  \setmathfont{XITS Math} %pp.4,5,9,13,15,19,24,...
%  \setmathfont{Asana Math} %pp.4,50
%  \setmathfont{Latin Modern Math} %pp.3,6,12,13,...
%  \setmathfont{TG Pagella Math} %pp.5,7,8,13,19,20,...
%  \setmathfont{TG Termes Math} %pp.2,6,8,11,20,...
%  \setmathfont{XITS }
%
% \newcommand{\mcom}[2]{%
%   \begin{array}[t]{c}%
%     \underbrace{#1}\\%
%     $#2$%
%   \end{array}%
%   }%
\newcommand{\mcom}[2]{\underbrace{#1}_{\text{#2}}}
\begin{document}%
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\[ \mcom{\sin^2x+\cos^2x=1}{a trig. identity} \]
\end{document}%

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