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[ÇóÖú] Ñſ˱ÈÍÖÔ²ellipj ÒÑÓÐ2È˲ÎÓë

Ñſ˱ÈÍÖÔ²[SN,CN,DN] = ellipj(U,M) ÆäÖÐMÊÇʲô£¿ÖÜÆÚÊÇÓëMÓйØÏµ¡£
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[SN,CN,DN] = ellipj(U,M) returns the Jacobi elliptic functions SN, CN, and DN
evaluated for corresponding elements of argument U and parameter M.
Inputs U and M must be the same size, or either U or M must be scalar.

https://www.mathworks.com/help/matlab/ref/ellipj.html
2Â¥2017-04-06 15:48:51
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Elliptic functions are functions of two variables.
The first variable might be given in terms of the amplitude ¦Õ, or more commonly, in terms of u given below.
The second variable might be given in terms of the parameter m, or as the elliptic modulus k,
where k2 = m, or in terms of the modular angle ¦Á, where m =  sin2 ¦Á.
https://en.wikipedia.org/wiki/Jacobi_elliptic_functions
3Â¥2017-04-06 15:51:23
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4Â¥2017-04-11 10:34:14
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