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