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SpecialFuncs.EllipJacoby Function
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Jacoby elliptic functions.

Pascal
procedure EllipJacoby(u: double; m: double; Epsilon: double; var sn: double; var cn: double; var dn: double); overload;
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Parameters
Parameters 
Description 
u 
Defines value at which functions will be evaluated. 
m 
Defines integral evaluation point, real value on closed interval [0,1]. 
Epsilon 
Defines the accuracy for evaluating complete elliptic integral. 
sn 
Returns Jacoby elliptic function sn. 
cn 
Returns Jacoby elliptic function cn. 
dn 
Returns Jacoby elliptic function dn. 
Description

The routine calculates the values of Jacoby elliptic functions sn, cn and dn, evaluated at u and using the parameter m.

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