p"><i class="fa fa-check"></i><b>4.1.2</b> Sum, product, and log sum of exp</a></li>
<li class="chapter" data-level="4.1.3" data-path="array-reductions.html"><a href="array-reductions.html#sample-mean-variance-and-standard-deviation"><i class="fa fa-check"></i><b>4.1.3</b> Sample mean, variance, and standard deviation</a></li>
<li class="chapter" data-level="4.1.4" data-path="array-reductions.html"><a href="array-reductions.html#euclidean-distance-and-squared-distance"><i class="fa fa-check"></i><b>4.1.4</b