EllipticTheta
Elliptic Functions
EllipticTheta[2,
z
,
q
]
Representations through equivalent functions
With related functions
Involving Jacobi functions (3 formulas)
EllipticTheta[1,
z
,
q
]
EllipticTheta[3,
z
,
q
]
EllipticTheta[4,
z
,
q
]