n><span class="mi">10</span><span class="w">
</span><span class="gp unselectable">iex&gt; </span><span class="nc">Vector</span><span class="o">.</span><span class="n">dot</span><span class="p" data-group-id="2564884989-7">(</span><span class="p" data-group-id="2564884989-8">{</span><span class="mi">2</span><span class="p">,</span><span class="w"> </span><span class="mi">0</span><span class="p">,</span><span class="w"> </span><span class="o">-</span><span class="mi">1</span><span class="p" data-group-id="256