This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

SinhIntegral

SinhIntegral[z]
gives the hyperbolic sine integral function Shi(z).
  • Mathematical function, suitable for both symbolic and numerical manipulation.
  • .
  • SinhIntegral[z] is an entire function of z with no branch cut discontinuities.
  • For certain special arguments, SinhIntegral automatically evaluates to exact values.
  • SinhIntegral can be evaluated to arbitrary numerical precision.
New in 3