The inverse hyperbolic secant of z in Math. Defined by
\[ \operatorname{arcsech} ( \operatorname{sech} z ) = z \]Real part on the real axis:
Imaginary part on the real axis:
Real part on the imaginary axis:
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: sech arccsch
Function category: hyperbolic functions