# Hyperbolic Cosine Calculator

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

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

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

It is an even function.

Related calculator: Inverse Hyperbolic Cosine Calculator

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Find $\cosh{\left(2 \right)}$.
$\cosh{\left(2 \right)}\approx 3.762195691083631$A