ecial">)</span> <span class="special">&lt;&lt;</span> <span class="identifier">std</span><span class="special">::</span><span class="identifier">endl</span><span class="special">;</span> <span class="comment">// 0.637</span>
<span class="comment">// pdf has a minimum at x = 0.5</span>
</pre>
<p>
          From the plot of PDF, it is clear that <span class="emphasis"><em>x</em></span> = &#189; is the
          <span class="bold"><strong>minimum</strong></span> of the curve, so this is the
          <span cla