Re: [NTG-context] \setupmathradical[sqrt] crunches denominator in an \over fraction
On 4/22/2014 1:53 AM, Sanjoy Mahajan wrote:
I have been trying out the newish
\setupmathradical[sqrt][alternative=mp], which has been very nice
because of the fine control over the radical sign.
I've noticed that it crunches the denominator in \sqrt{a\over b}
For example:
\starttext
\placeformula\startformula
\sqrt{k\over m}\quad \sqrt{\displaystyle{k\over m}}
\stopformula
\setupmathradical[sqrt][alternative=mp]
\placeformula\startformula
\sqrt{k\over m}\quad \sqrt{\displaystyle{k\over m}}
\stopformula
\stoptext
In the first line, the fractions come out fine. In the second line, the
first k\over m has a small, inline-math m in the denominator but a
display-math k in the numerator. The second sqrt is fine.
Is the problem that my plain-TeX habits, from decades using \over,
should be over, and that \frac is the recommended way?
indeed. this is what (sort of) happens in case of a plugged in renderer:
\sqrt{#1} - ...\mathstylehbox{#1}... - ...\hbox{\stylecommand #1}...
when #a = a \over b the style gets applied to the a only as \over
creates two (pseudo) groups i.e. the \over isolates a and b
\sqrt{{k\over m}}\quad \sqrt{\displaystyle{k\over m}}
would work ok
Hans
-
Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
| www.pragma-pod.nl
-
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Re: [NTG-context] \setupmathradical[sqrt] crunches denominator in an \over fraction
Hans Hagen pra...@wxs.nl writes:
indeed. this is what (sort of) happens in case of a plugged in renderer:
\sqrt{#1} - ...\mathstylehbox{#1}... - ...\hbox{\stylecommand #1}...
when #a = a \over b the style gets applied to the a only as \over
creates two (pseudo) groups i.e. the \over isolates a and b
\sqrt{{k\over m}}\quad \sqrt{\displaystyle{k\over m}}
would work ok
Ah, I understand. The extra-braces solution, \sqrt{{k\over m}}, is
simple and I can retain my \over habits.
-Sanjoy
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[NTG-context] \setupmathradical[sqrt] crunches denominator in an \over fraction
I have been trying out the newish
\setupmathradical[sqrt][alternative=mp], which has been very nice
because of the fine control over the radical sign.
I've noticed that it crunches the denominator in \sqrt{a\over b}
For example:
\starttext
\placeformula\startformula
\sqrt{k\over m}\quad \sqrt{\displaystyle{k\over m}}
\stopformula
\setupmathradical[sqrt][alternative=mp]
\placeformula\startformula
\sqrt{k\over m}\quad \sqrt{\displaystyle{k\over m}}
\stopformula
\stoptext
In the first line, the fractions come out fine. In the second line, the
first k\over m has a small, inline-math m in the denominator but a
display-math k in the numerator. The second sqrt is fine.
Is the problem that my plain-TeX habits, from decades using \over,
should be over, and that \frac is the recommended way?
(This is with the 2014.03.27 beta.)
-Sanjoy
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Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
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