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  <title>BQN: Equal (`=`)</title>
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<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="equal-"><a class="header" href="#equal-">Equal (<code><span class='Function'>=</span></code>)</a></h1>
<h2 id="--rank"><a class="header" href="#--rank"><code><span class='Function'>=</span> <span class='Value'>𝕩</span></code>: Rank</a></h2>
<p>Returns the number of dimensions in <code><span class='Value'>𝕩</span></code>.</p>
<a class="replLink" title="Open in the REPL" target="_blank" href="https://mlochbaum.github.io/BQN/try.html#code=ICA9IDAKCiAgPSAz4qWKMAoKICA9IDPigL8z4qWKMAoKICAz4oC/M+KAvzMg4qWKIOKfqOKfqDDin6nin6k=">↗️</a><pre>      <span class='Function'>=</span> <span class='Number'>0</span>
0

      <span class='Function'>=</span> <span class='Number'>3</span><span class='Function'></span><span class='Number'>0</span>
1

      <span class='Function'>=</span> <span class='Number'>3</span><span class='Ligature'></span><span class='Number'>3</span><span class='Function'></span><span class='Number'>0</span>
2

      <span class='Number'>3</span><span class='Ligature'></span><span class='Number'>3</span><span class='Ligature'></span><span class='Number'>3</span> <span class='Function'></span> <span class='Bracket'>⟨⟨</span><span class='Number'>0</span><span class='Bracket'>⟩⟩</span>
┌─                   
╎ ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
                     
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
                     
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
  ⟨ 0 ⟩ ⟨ 0 ⟩ ⟨ 0 ⟩  
                    ┘
</pre>
<h2 id="---equal-to"><a class="header" href="#---equal-to"><code><span class='Value'>𝕨</span> <span class='Function'>=</span> <span class='Value'>𝕩</span></code>: Equal To</a></h2>
<p><a href="https://mlochbaum.github.io/BQN/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=ICAxID0gMwoKICAy4oC/M+KAvzAgPSAz4oC/MeKAvzAKCiAgJ2EnID0gJ2En">↗️</a><pre>      <span class='Number'>1</span> <span class='Function'>=</span> <span class='Number'>3</span>
0

      <span class='Number'>2</span><span class='Ligature'></span><span class='Number'>3</span><span class='Ligature'></span><span class='Number'>0</span> <span class='Function'>=</span> <span class='Number'>3</span><span class='Ligature'></span><span class='Number'>1</span><span class='Ligature'></span><span class='Number'>0</span>
⟨ 0 0 1 ⟩

      <span class='String'>'a'</span> <span class='Function'>=</span> <span class='String'>'a'</span>
1
</pre>