compxclib/compxclib.functions/arcsech

arcsech

fun arcsech(of: ComplexNumber): ComplexNumber(source)

arcsech or Arc-Hyperbolic Secant of a ComplexNumber.

Arcsech(z) is defined as ln( (1 + sqrt( 1 - z^2 )/z )

Return

arcsech(ComplexNumber)

Since

Version 1.0

Parameters

of

See also