Spurious solution for trig formula in Maxima

sagemath / sage

Main repository of SageMath. Now open for Issues and Pull Requests.

https://www.sagemath.org

Other

1.21k stars 421 forks source link

Open kcrisman opened 10 years ago

kcrisman commented 10 years ago

Reported at this SF bug, we have

solve([sin(cos(x))/cos(x)==0],x) gives: 
[x == 1/2*pi]

Upstream: Reported upstream. No feedback yet.

Component: calculus

ea1d0bf8-c27a-4548-8cb7-de0b1d02441a commented 7 years ago

comment:2

Is this issue fixed now?