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Amiga Format CD46 (1999-10-20)(Future Publishing)(GB)[!][issue 1999-12].iso
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%sn.7
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1999-09-16
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667b
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67 lines
%sn(1) Scilab Function %sn(1)
NAME
%sn - Jacobi 's elliptic function
CALLING SEQUENCE
[y]=%sn(x,m)
PARAMETERS
x : a point inside the fundamental rectangle defined by the elliptic
integral; x is a vector of complex numbers
m : parameter of the elliptic integral (0<m<1)
y : result
DESCRIPTION
Jacobi 's sn elliptic function with parameter m: the inverse of the ellip-
tic integral for the parameter m.
The amplitude am is computed in fortran and the addition formulas for
elliptic functions are applied
SEE ALSO
%asn, %K
AUTHOR
F. D.