<i class="fa fa-check"></i><b>6.2</b> Variables</a>
<ul>
<li class="chapter" data-level="" data-path="variables.html"><a href="variables.html#reserved-names"><i class="fa fa-check"></i>Reserved names</a></li>
<li class="chapter" data-level="" data-path="variables.html"><a href="variables.html#legal-characters"><i class="fa fa-check"></i>Legal characters</a></li>
</ul></li>
<li class="chapter" data-level="6.3" data-path="vector-matrix-array-expressions.html"><a href="vector-matrix-array-expressions.html"><i 