Le jeu. 09 janv. 2014 à 12:18:48 , Joseph Vidal-Rosset <joseph.vidal.ros...@gmail.com> a envoyé ce message: > Le jeu. 09 janv. 2014 à 11:49:14 , Bastien <b...@gnu.org> a envoyé ce > message: >> Hi Joseph, >> >> Joseph Vidal-Rosset <joseph.vidal.ros...@gmail.com> writes: >> >>> I wonder how it is possible to get png images in Gnus for everything >>> that is created by latex, as it is possible already to get it for >>> html >>> via org export. >> >> One indirect way is to run M-x org-preview-latex-fragment RET in a >> buffer containing the equations, then inlining^1 the .png files from >> the ltxpng/ directory. >> >> I can't think of something more direct right now. > > I try: > > \begin{e > > It seems that it will work for the equation package, but it does not > work with for example other packages: the prooftree command given by > bussproofs package does not work,
Errata: read the index "m" in this formula as "c". It is a formula valid in classical logic of course, and not in minimal logic. But it was not the point of my email. :) Jo.