b> Sums and Products</a></li>
<li class="chapter" data-level="5.6.4" data-path="reductions.html"><a href="reductions.html#sample-moments"><i class="fa fa-check"></i><b>5.6.4</b> Sample Moments</a></li>
</ul></li>
<li class="chapter" data-level="5.7" data-path="matrix-broadcast.html"><a href="matrix-broadcast.html"><i class="fa fa-check"></i><b>5.7</b> Broadcast Functions</a></li>
<li class="chapter" data-level="5.8" data-path="diagonal-matrix-functions.html"><a href="diagonal-matrix-functions.html"><i class