Assumptions:
TeX:
\theta_2\!\left(-z, \tau\right) = \theta_2\!\left(z, \tau\right) z \in \mathbb{C} \,\mathbin{\operatorname{and}}\, \tau \in \mathbb{H}
Definitions:
Fungrim symbol | Notation | Short description |
---|---|---|
JacobiTheta2 | Jacobi theta function | |
CC | Complex numbers | |
HH | Upper complex half-plane |
Source code for this entry:
Entry(ID("fb55cb"), Formula(Equal(JacobiTheta2(Neg(z), tau), JacobiTheta2(z, tau))), Variables(z, tau), Assumptions(And(Element(z, CC), Element(tau, HH))))