Hi:
With the following commands on Maxima I get a Lisp stack overflow:
r1:d/(c^2+d^2)^(1/2);
r2:c/(c^2+d^2)^(1/2);
r3:r1*cos(a)+r2*sin(a);
r4:ratsimp(r3);
r5:substpart((sqrt(d**2+c**2))*sin(a+b),r4,1);
dpart(r5,1);
*** - Lisp stack overflow. RESET
[../src/eval.d:527] reset() found no driver frame
(sp=0xb1c00c20-0xb1bfa760)
Exiting on signal 6
Process maxima aborted
Is there some mistake?
Thanks: Morales.