csch — Math

The hyperbolic cosecant of z in Math. Defined by

$\operatorname{csch} z = \frac{ 1 }{ \sinh z }$

Real part on the real axis:

Imaginary part on the real axis is zero.

Real part on the imaginary axis is zero.

Imaginary part on the imaginary axis:

Real part on the complex plane:

Imaginary part on the complex plane:

Absolute value on the complex plane:

Related functions: sinh arccsch

Function category: hyperbolic functions