gives the Riemann xi function .


  • Mathematical function, suitable for symbolic and numeric manipulations.
  • xi(s)=1/2 s (s-1) pi^(-s/2) TemplateBox[{s}, Zeta] TemplateBox[{{s, /, 2}}, Gamma].
  • For certain special arguments, RiemannXi automatically evaluates to exact values.
  • RiemannXi is an entire function with no branch cut discontinuities.
  • RiemannXi can be evaluated to arbitrary numerical precision.
  • RiemannXi automatically threads over lists.
Introduced in 2014