k to this function</span>
    </a>
    <h1 class="signature">subtract(a, b)</span>
        
      <div class="specs">
          <pre>subtract(<a href="#t:vector/0">vector</a>(), <a href="#t:vector/0">vector</a>()) :: <a href="#t:vector/0">vector</a>()</pre>
      </div>
  </div>
  <section class="docstring">
<p>Subtract vector <em>B</em> from vector <em>A</em>.  Equivalent to <code class="inline">Vector.add(A, Vector.revers(B))</code></p>
<h2 id="subtract/2-examples" class="section-heading">
  <a href="#sub