To use batchlatex, you need to load batchtex.lisp:
(C1) load("batchtex.lisp");
Loading batchtex.lisp
Finished loading batchtex.lisp
(D1) batchtex.lisp
Place batchtex.lisp in a directory Maxima can find; Maxima's
share directory should work. I added a sentence about
loading batchtex.lisp to my documentation.
Regards,
Barton