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

Returns the error function of x.</pre><a href="https://janetdocs.org/math/erf">Community Examples</a></div><hr><div class="binding"><span id="math/erfc" class="binding-sym">math/erfc</span> <span class="binding-type">cfunction</span>  <pre class="binding-text">(math/erfc x)

Returns the complementary error function of x.</pre><a href="https://janetdocs.org/math/erfc">Community Examples</a></div><hr><div class="binding"><span i