erator*; (real x, real y); -->
<p></p>
<p><code>real</code> <strong><code>operator*</code></strong><code>(real x, real y)</code><br>
Return the product of x and y. <span class="math display">\[ (x * y) = \text{operator*}(x,y) = xy
\]</span></p>
<!-- real; operator/; (real x, real y); -->
<p></p>
<p><code>real</code> <strong><code>operator/</code></strong><code>(real x, real y)</code><br>
Return the quotient of x and y. <span class="math display">\[ (x / y) = \text{operator/}(x,y) =
\frac{x}{y} \]</span></p>