Hyperbolic Secant Calculator

Calculate the hyperbolic secant of a number

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.

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

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

For graph, see the graphing calculator.