Complex solve BUG FW 2016 04 14 (10077)

[Maro]

(05-20-2016 05:18 AM)parisse Wrote:  If you are using csolve, then it's a good idea to run it inside the CAS. The reason of your failure might be that conj(x) normally evals to x (because variables are assumed to be real), csolve has special evaluation rules to prevent evaluation of conj(x) to x, this is fragile and perhaps does not work from Home EVALuating a string.

I get the same problem when trying it inside the CAS without string evaluation, just in CAS on the command line: it works with c2=real, it doesn't work with c2= complex and I never had any problems with conj(x) before the FW update. If conj(x) was the problem, then I would expect a problem also with c2=real, because the solutions for x are in general complex numbers for this equation