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variants of this functions
EllipticTheta






Mathematica Notation

Traditional Notation









Elliptic Functions >EllipticTheta[1,z,q]





Identities involving the group of functions

Basic Algebraic Identities

Relations involving squares

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Relations involving quartic powers

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Addition theorems

For theta1(z,q)

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For theta2(z,q)

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For theta3(z,q)

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For theta4(z,q)

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For mixed pairs

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Relation between the four theta functions with zero argument

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Double angle formulas

For theta1(z,q)

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For theta2(z,q)

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For theta3(z,q)

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For theta4(z,q)

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The 16 fundamental algebraic identities (from Enneper)

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Four linear combinations of the fundamental identities

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Alternative version of fundamental identities (from Tannery and Molk)

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Automatically generated triple addition formulas (using 16 fundamental relations)

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Triple addition formulas (from Enneper)

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Automatically generated addition formulas with two variables

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Automatically generated double angle formulas

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Identities involving transformation of nome q

Equations for z->2z, q->q4

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Equations for z->2z, q->q2

General argument

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Argument equal to zero

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Equations for q->q1/2

General argument

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Argument equal to zero

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Equations involving integer powers of q

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Algebraic addition theorems involving q2

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Landen's transformation

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Differential identities

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