# Hyperbolic Tangent Calculator

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

The hyperbolic tangent $$$y=\tanh(x)$$$ is such a function that $$$y=\frac{\sinh(x)}{\cosh(x)}=\frac{e^x-e^{-x}}{e^x+e^{-x}}$$$.

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

It is an odd function.

## Your Input

**Find $$$\tanh{\left(0 \right)}$$$.**