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<head>
  <link href="../favicon.ico" rel="shortcut icon" type="image/x-icon"/>
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  <title>BQN: Root (√)</title>
</head>
<div class="nav">(<a href="https://github.com/mlochbaum/BQN">github</a>) / <a href="../index.html">BQN</a> / <a href="index.html">help</a></div>
<h1 id="root-"><a class="header" href="#root-">Root (<code><span class='Function'></span></code>)</a></h1>
<h2 id="-𝕩-square-root"><a class="header" href="#-𝕩-square-root"><code><span class='Function'></span> <span class='Value'>𝕩</span></code>: Square root</a></h2>
<p><a href="../doc/arithmetic.html#pervasion">Pervasive.</a></p>
<a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=4oiaIDI=">↗️</a><pre>    <span class='Function'></span> <span class='Number'>2</span>
1.414213562373095
</pre>
<h2 id="𝕨--𝕩-root"><a class="header" href="#𝕨--𝕩-root"><code><span class='Value'>𝕨</span> <span class='Function'></span> <span class='Value'>𝕩</span></code>: Root</a></h2>
<p><code><span class='Value'>𝕨</span></code>th root of <code><span class='Value'>𝕩</span></code>.</p>
<p><a href="../doc/arithmetic.html#pervasion">Pervasive.</a></p>
<a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=MiDiiJogMgoKMeKAvzLigL8z4oC/NCDiiJogNA==">↗️</a><pre>    <span class='Number'>2</span> <span class='Function'></span> <span class='Number'>2</span>
1.414213562373095

    <span class='Number'>1</span><span class='Ligature'></span><span class='Number'>2</span><span class='Ligature'></span><span class='Number'>3</span><span class='Ligature'></span><span class='Number'>4</span> <span class='Function'></span> <span class='Number'>4</span>
⟨ 4 2 1.587401051968199 1.414213562373095 ⟩
</pre>