Reducing hyperbolic functions (continued)
- Subject: Reducing hyperbolic functions (continued)
- From: Poul Riis
- Date: Wed, 19 Nov 2003 16:38:01 +0100
I just discovered that
trigreduce(expand(g(x)*cosh(x)^2));
yields zero
- but
trigreduce(trigexpand(g(x)*cosh(x)^2));
does not!????
Yours,
Poul Riis