Hi Janne, Personnally I prefer to use the Plain TeX alternative \over (which works fine in ConTeXt), that is ${a \over b}$ instead of $\frac{a}{b}$ Compare the following two outputs in the example you want to typeset: I think the second is more or less what you want
\starttext Using \type{\frac} gives: \startformula f_{B_t | B_s = S, B_u = U}(x) = \frac{e^{-\frac{(u-s)x^2 - 2x(S(u-t) + U(t-s)) + \frac{(S(u-t) + U(t-s))^2}{(u-s)}}{2(t-s)(u-t)}}}{\sqrt{2\pi\frac{(t-s)(u-t)}{u-s}}} \stopformula \blank Using \type{\over} gives: \startformula f_{B_t | B_s = S, B_u = U}(x) = { e^{-{(u-s)x^2 - 2x(S(u-t) + U(t-s)) + {(S(u-t) + U(t-s))^2 \over (u-s)} \over 2(t-s)(u-t)}} \over \sqrt{2\pi {(t-s)(u-t) \over u-s}}} \stopformula \stoptext Best regards: OK On 28 janv. 2013, at 10:11, Janne Junnila <janne.junn...@gmail.com> wrote: > Indeed it seems like the alignment is good with \dfrac, but this does > not solve my problem, since I wish to also use fractions with > script-size or scriptscript-size (\xfrac, \xxfrac). The specific > formula I have is > > \startformula > f_{B_t | B_s = S, B_u = U}(x) = \frac{e^{-\frac{(u-s)x^2 - 2x(S(u-t) + > U(t-s)) + \frac{(S(u-t) + > U(t-s))^2}{(u-s)}}{2(t-s)(u-t)}}}{\sqrt{2\pi\frac{(t-s)(u-t)}{u-s}}} > \stopformula > > Thanks, > Janne > > Roland wrote: >> With \dfrac it looks good. >> With \fraction the minus sign is on the top of the fraction. >> Best regards, Roland > ___________________________________________________________________________________ > 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 ___________________________________________________________________________________