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BUILT-IN MATHEMATICA SYMBOL
EllipticTheta
EllipticTheta[a, u, q]
gives the theta function 
.
Details
- Mathematical function, suitable for both symbolic and numerical manipulation.
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- The
are defined only inside the unit q disk; the disk forms a natural boundary of analyticity. - Inside the unit q disk,
and 
have branch cuts from 
to 
. - For certain special arguments, EllipticTheta automatically evaluates to exact values.
- EllipticTheta can be evaluated to arbitrary numerical precision.
- EllipticTheta automatically threads over lists.
New in 1
