# Hyperbolic Secant Calculator

The calculator will find the hyperbolic secant of the given value.

The hyperbolic secant $y=\operatorname{sech}(x)$ is such a function that $y=\frac{1}{\cosh(x)}=\frac{2}{e^x+e^{-x}}$.

The domain of the hyperbolic secant is $(-\infty,\infty)$, the range is $(0,1]$.

It is an even function.

Related calculator: Inverse Hyperbolic Secant Calculator

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please write it in the comments below.

Find $\operatorname{sech}{\left(\frac{1}{3} \right)}$.
$\operatorname{sech}{\left(\frac{1}{3} \right)}\approx 0.946905253763498$A