          and <a href="http://en.wikipedia.org/wiki/arcsine_distribution" target="_top">Wikipedia</a>,
          but also using <span class="emphasis"><em>location</em></span> and <span class="emphasis"><em>scale</em></span>
          parameters by <a href="http://www.math.uah.edu/stat/index.html" target="_top">Virtual
          Laboratories in Probability and Statistics</a> <a href="http://www.math.uah.edu/stat/special/Arcsine.html" target="_top">Arcsine
          distribution</a>. The end-point version is