[sage-devel] Re: Numerical errors in gegenbauer() for float argument

2016-06-23 Thread Paul Masson
I'll try to keep that in mind, Ralf, but then I'll ask for a bit more explanation in the Trac ticket since "fix Hermite / Gegenbauer evalf" doesn't really say what issue was fixed. And thank you for fixing it! On Wednesday, June 22, 2016 at 10:45:44 PM UTC-7, Ralf Stephan wrote: > > This is fix

[sage-devel] Re: Numerical errors in gegenbauer() for float argument

2016-06-22 Thread Ralf Stephan
This is fixed in the upcoming beta5. Maybe you better search trac before posting about already fixed bugs. sage: gegenbauer(2,1,1.) 3.00 sage: gegenbauer(2,1,2.) 15.0 sage: gegenbauer(2,1,0.) -1.00 On Thursday, June 23, 2016 at 1:39:43 AM UTC+2, Paul Mass