n class="binding-type">cfunction</span>  <pre class="binding-text">(math/acosh x)

Return the hyperbolic arccosine of x.</pre><a href="https://janetdocs.org/math/acosh">Community Examples</a></div><hr><div class="binding"><span id="math/asin" class="binding-sym">math/asin</span> <span class="binding-type">cfunction</span>  <pre class="binding-text">(math/asin x)

Returns the arcsine of x.</pre><a href="https://janetdocs.org/math/asin">Community Examples</a></div><hr><div class="binding"><span id="math/asinh