Follow-up Comment #2, bug #624 (project tex4ht): Hi Nasser,
I would prefer use of a special environment, like this: %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % https://puszcza.gnu.org.ua/bugs/?624 \documentclass[12pt]{article} \usepackage{amsmath} \usepackage{longtable} \usepackage{array} \newcolumntype{C}{>{$}c<{$}} \NewDocumentEnvironment{longmathtable}{m+b}{ \begin{longtable}{#1} #2 \end{longtable} }{} \ifdefined\HCode \RenewDocumentEnvironment{longmathtable}{m+b}{ \alteqtoks{\[\begin{array}{#1} #2 \end{array}\] } }{} \fi \begin{document} \begin{longmathtable}{CCC} & {} & \textrm{Let's solve} \\ {} & {} & \left[y^{\prime}=1+2 x , y \left(0\right)=3\right] \end{longmathtable} \end{document} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% I've defined a new column type, C, so you don't need to type all these ugly preambles, and also so it works better with MathJax. The redefined environment will print array in math mode. _______________________________________________________ Reply to this item at: <http://puszcza.gnu.org.ua/bugs/?624> _______________________________________________ Message sent via/by Puszcza http://puszcza.gnu.org.ua/
