cos">Community Examples</a></div><hr><div class="binding"><span id="math/cosh" class="binding-sym">math/cosh</span> <span class="binding-type">cfunction</span> <span class="binding-type"><a href="https://github.com/janet-lang/janet/blob/34496ec/src/core/math.c#L268">source</a></span> <pre class="binding-text">(math/cosh x)

Returns the hyperbolic cosine of x.</pre><a href="https://janetdocs.org/math/cosh">Community Examples</a></div><hr><div class="binding"><span id="math/e" class="binding-sym">math/e</span