-----maxima-bounces at math.utexas.edu wrote: -----
>when exporting to TeX, cos(x)*y is printed as \cos x\,y and my students
>could read this at cos(x*y).
Try this:
(%i3) :lisp(setf (get '%cos 'tex) nil);
NIL
(%i3) tex(cos(x) * y)$
$$\cos \left(x\right)\,y$$
You'll need to do lisp(setf (get '%sin 'tex) nil), and ...
BW