Functions
double	jcd (double u, double k)
	Jacobi elliptic functions cd(u, k)

double	jcn (double u, double k)
	Jacobi elliptic functions cn(u, k)

double	jcs (double u, double k)
	Jacobi elliptic functions cs(u, k)

double	jdc (double u, double k)
	Jacobi elliptic functions dc(u, k)

double	jdn (double u, double k)
	Jacobi elliptic functions dn(u, k)

double	jds (double u, double k)
	Jacobi elliptic functions ds(u, k)

void	jelli (double u, double k, double sn, double cn, double *dn)
	Jacobi elliptic functions sn(u, k), cn(u,k), dn(u, k)

double	jnc (double u, double k)
	Jacobi elliptic functions nc(u, k)

double	jnd (double u, double k)
	Jacobi elliptic functions nd(u, k)

double	jns (double u, double k)
	Jacobi elliptic functions ns(u, k)

double	jsc (double u, double k)
	Jacobi elliptic functions sc(u, k)

double	jsd (double u, double k)
	Jacobi elliptic functions sd(u, k)

double	jsn (double u, double k)
	Jacobi elliptic functions sn(u, k)

double	jtheta1 (double x, double q)
	Jacobi theta function θ₁(x, q)

double	jtheta1t (double x, double tau)
	Jacobi theta function θ₁(x, τ)

double	jtheta2 (double x, double q)
	Jacobi theta function θ₂(x, q)

double	jtheta2t (double x, double tau)
	Jacobi theta function θ₂(x, τ)

double	jtheta3 (double x, double q)
	Jacobi theta function θ₃(x, q)

double	jtheta3m1 (double x, double q)
	Jacobi theta function θ₃(x, q) - 1

double	jtheta3m1t (double x, double tau)
	Jacobi theta function θ₃(x, τ) - 1

double	jtheta3t (double x, double tau)
	Jacobi theta function θ₃(x, τ)

double	jtheta4 (double x, double q)
	Jacobi theta function θ₄(x, q)

double	jtheta4m1 (double x, double q)
	Jacobi theta function θ₄(x, q)

double	jtheta4m1t (double x, double tau)
	Jacobi theta function θ₄(x, τ) - 1

double	jtheta4t (double x, double tau)
	Jacobi theta function θ₄(x, τ)

Detailed Description

This is the group of C13. Jacobi elliptic functions.

Functions

Detailed Description