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.

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.

Your Input

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

Answer

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

For graph, see graphing calculator.