File r37/lisp/csl/html/r37_0470.html artifact f6931ebc19 part of check-in 3af273af29

<A NAME=JacobiDN>

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



<B>JACOBIDN</B> _ _ _  _ _ _  _ _ _  _ _ _ <B>operator</B><P>
<P>
 
The <em>Jacobidn</em> operator returns the Jacobi Elliptic function dn. 
<P>
<P>
 <P> <H3> 
syntax: </H3>
<em>Jacobidn</em>(&lt;expression&gt;,&lt;integer&gt;) 
<P>
<P>
<P>
 <P> <H3> 
examples: </H3>
<P><PRE><TT>
Jacobidn(15, 0.683) 

  0.640574162024592 


Jacobidn(0,0) 

  1 

</TT></PRE><P>