zeta_symmetric( n , z )
The symmetric Riemann ξ-function of z in SageMath. Defined by
Satisfies ξ(z)=ξ(1−z).
Plot on the real axis:
show( plot( lambda x: zeta_symmetric(x), x, -9, 10, figsize=[4.5,2], color=(0,.5,1) )
Series expansion about the origin:
show( 'This function is currently purely numeric' )
Special values:
show( 'zeta_symmetric(0)=', zeta_symmetric(0) )
Related functions: zeta
Function category: zeta functions sagemath-docs
