an><span class="o">.</span><span class="n">norm</span><span class="p" data-group-id="4107404011-1">(</span><span class="p" data-group-id="4107404011-2">{</span><span class="mi">3</span><span class="p">,</span><span class="w"> </span><span class="mi">4</span><span class="p" data-group-id="4107404011-2">}</span><span class="p" data-group-id="4107404011-1">)</span><span class="w">
</span><span class="mf">5.0</span><span class="w">
</span><span class="gp unselectable">iex&gt; </span><span class="nc">Vector</spa