1 | initial version |
You are unfortunately facing a known issue, which is not solved yet:
https://trac.sagemath.org/ticket/25034
Associated Legendre functions and spherical harmonics in Sage require someone to work of them. Would you volunteer to do it?
2 | No.2 Revision |
You are unfortunately facing a known issue, which is not solved yet:
https://trac.sagemath.org/ticket/25034
Associated Legendre functions and spherical harmonics in Sage require someone to work of them. Would you volunteer to do it?
EDIT (17 May 2021): the bug has been fixed in SageMath 9.3 (released a week ago):
sage: gen_legendre_P(2, 2, x)
-3*x^2 + 3