ypes. */</span></i>
<b><span style='color:#000000;'>let</span></b> power = \a \b {
   <b><span style='color:#000000;'>if</span></b> (b != <span style='color:#b08000;'>0</span>) <b><span style='color:#000000;'>then</span></b> {
      <b><span style='color:#000000;'>let</span></b> pom = \ta \tb \b {
         <b><span style='color:#000000;'>if</span></b> b &gt; <span style='color:#b08000;'>1</span> <b><span style='color:#000000;'>then</span></b>
            pom (ta * ta)
                (<b><span style='color: