help/C/factorial.page

   1 <page xmlns="http://projectmallard.org/1.0/"
   2       type="guide"
   3       id="factorial">
   4
   5     <info>
   6         <link type="guide" xref="index#equation"/>
   7     </info>
   8
   9         <title>Factorials</title>
  10
  11     <p>
  12     Factorials are entered using the ! symbol.
  13     To calculate the factorial of 6 enter the following.
  14     </p>
  15     <example>
  16     <p>
  17     6!
  18     </p>
  19     </example>
  20 </page>