File r37/lisp/csl/html/r37_0483.html artifact edcdc97ca1 part of check-in a57e59ec0d

<A NAME=EllipticF>

<TITLE>EllipticF</TITLE></A>
<b><a href=r37_idx.html>INDEX</a></b><p><p>



<B>ELLIPTICF</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>operator</B><P>
<P>
 
The <em>EllipticF</em> operator returns the Elliptic Integral of the 
First Kind. 
 <P> <H3> 
syntax: </H3>
<P>
<P>
<em>EllitpicF</em>(&lt;expression&gt;,&lt;integer&gt;) 
<P>
<P>
<P>
 <P> <H3> 
examples: </H3>
<P><PRE><TT>
EllipticF(0.3, 8.222) 

  0.3 


EllipticF(7.396, 0.1) 

  7.58123216114307 

</TT></PRE><P>The Complete Elliptic Integral of the First Kind can be found by 
putting the first argument to pi/2 or by using <em>EllipticK</em> 
and the second argument. 
<P>
<P>
<P>