ml"><a href="vector-matrix-array-expressions.html#array-expression-types"><i class="fa fa-check"></i>Array expression types</a></li>
<li class="chapter" data-level="" data-path="vector-matrix-array-expressions.html"><a href="vector-matrix-array-expressions.html#restrictions-on-values"><i class="fa fa-check"></i>Restrictions on values</a></li>
</ul></li>
<li class="chapter" data-level="6.4" data-path="parentheses-for-grouping.html"><a href="parentheses-for-grouping.html"><i class="fa fa-check"></i><b>6.4</b>