### Re: [NTG-context] Fraction with a fraction in the denominator

On 4 juin 2013, at 21:34, Hans Hagen pra...@wxs.nl wrote: […] ok, a new feature for SB: Thanks hans! Very nice feature. Wikified in http://wiki.contextgarden.net/Command/fraction but the output on the wiki is not correct since ConTeXt there is mkii. Best regards: OK \definemathfraction [wfrac] [margin=.25em] \starttext \startformula \wfrac { a } { \frac { b } { c } } \stopformula \stoptext - 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 - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___ ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___

### Re: [NTG-context] Fraction with a fraction in the denominator

Hoi Sander, Sander wrote: This gives basically three equally long division lines The fraction line of a nested fractions is in fact shorter than that of its parent fraction, but by a very small amout. This seems to be the standard behaviour -- I tried the formula in LaTeX, and the difference is just as small. I agree with you that it would be nice if the difference were a bit bigger in the case of continued fractions, but I suspect that would be hard to automate. Anyway: below is a quick hack for manual adjustment. (I've simplified your formula somewhat -- the one in your mail threw some syntax errors to do with {} nesting, and the square roots made it harder to make out the fraction line.) Cheers, Sietse % Declare a new dimension variable \newdimen\padwidth % Set dimen \padwidth=1em % Define a command that adds a padwidth-sized kern \define[0]\pad{\kern \padwidth} % Needed for the formula \def\VAR#1{\text{VAR}(#1)} \startformula \frac{ \mu_{Z} }{ \pad\frac{ \VAR{Z} }{ N_{\text{segments}} }\pad } \stopformula ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___

### Re: [NTG-context] Fraction with a fraction in the denominator

On 6/4/2013 3:04 PM, Sietse Brouwer wrote: Hoi Sander, Sander wrote: This gives basically three equally long division lines The fraction line of a nested fractions is in fact shorter than that of its parent fraction, but by a very small amout. This seems to be the standard behaviour -- I tried the formula in LaTeX, and the difference is just as small. I agree with you that it would be nice if the difference were a bit bigger in the case of continued fractions, but I suspect that would be hard to automate. Anyway: below is a quick hack for manual adjustment. (I've simplified your formula somewhat -- the one in your mail threw some syntax errors to do with {} nesting, and the square roots made it harder to make out the fraction line.) Cheers, Sietse % Declare a new dimension variable \newdimen\padwidth % Set dimen \padwidth=1em % Define a command that adds a padwidth-sized kern \define[0]\pad{\kern \padwidth} % Needed for the formula \def\VAR#1{\text{VAR}(#1)} \startformula \frac{ \mu_{Z} }{ \pad\frac{ \VAR{Z} }{ N_{\text{segments}} }\pad } \stopformula ok, a new feature for SB: \definemathfraction [wfrac] [margin=.25em] \starttext \startformula \wfrac { a } { \frac { b } { c } } \stopformula \stoptext - 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 - ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___

### Re: [NTG-context] Fraction with a fraction in the denominator

Sorry, I meant to write numerator. (In Dutch it is teller/noemer ;)) On 03-06-13 19:40, Sander Maijers wrote: Hi, How can I make the subfraction in the denominator of a fraction appear smaller even though the nominator is very small? This gives basically three equally long division lines: \startfomula \frac{\mu_{Z}}{\frac{\sqrt{\VAR{Z}}{\sqrt{N_{\text{segments} \stopformula ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___ ___ If your question is of interest to others as well, please add an entry to the Wiki! maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context webpage : http://www.pragma-ade.nl / http://tex.aanhet.net archive : http://foundry.supelec.fr/projects/contextrev/ wiki : http://contextgarden.net ___