Have done more tests with @tex, @math, and @displaymath. \gdef is working for pdf output but not with MathJax.
> Sent: Thursday, November 12, 2020 at 11:46 AM > From: "Christopher Dimech" <[email protected]> > To: "help-texinfo gnu" <[email protected]> > Subject: MathJax problem with \gdef > > > Have noticed a problem with including \gdef names in @math, > possibly introduced after the MathJax implementation. Defining > \Desig and calling it from @math{} fails. It also fails when > doing output to pdf. > > @tex > \gdef\Desig{\buildrel \rm def \over \equiv} > @end tex > > @math{\Desig} > > >
