hello,
another data point -- running a recent cvs build / clisp 2.33.2,
on fedora 1 linux, i don't get quotient by zero for these cases:
(%i1) tlimit(atan(x)/(1/exp(1)-exp(-(1+x)^2)),x,inf,plus);
(%o1) 0
(%i2) taylor(atan(x)/(1/exp(1)-exp(-(1+x)^2)),x,inf,1);
Is x positive or negative?
p;
(%o2)/T/ 0 + . . .
(%i3) build_info();
Maxima version: 5.9.1hack
Maxima build date: 23:50 9/12/2005
host type: i686-redhat-linux-gnu
lisp-implementation-type: CLISP
lisp-implementation-version: 2.33.2 (2004-06-02)
for what it's worth,
robert dodier