Add pi info

8 years ago · c39ab46529
parent cefd7f5db8
commit c39ab46529
1 changed files with 3 additions and 0 deletions
--- a/doc/API.html
+++ b/doc/API.html
@ -2628,6 +2628,9 @@ try {
      about <code>25</code> digits more than the precision required.
    </p>
    <p>The value can also be shortened to reduce the size of the source file.</p>
+    <p>To get the value of pi:</p>
+    <pre>
+pi = Decimal.acos(-1)</pre>