6 Aug
2010
6 Aug
'10
10:41 p.m.
(-1)^2 == 1^2 therefore (-expr)^2 == expr^2 therefore (t-exp(x))^2 == (-(t-exp(x))^2 == (exp(x) - t)^2 Do you see it now? I'm now a little bit confused, cause I'm working for a long time with this problem and I don't see my "thinking error". If I have an expression eg exp(x), so (t-exp(x))^2 is not the same (exp(x)-t)^2. Sorry I don't see it Thanks Phil _______________________________________________ GiNaC-list mailing list GiNaC-list@ginac.de https://www.cebix.net/mailman/listinfo/ginac-list