JacobiTheta, JacobiThetaQ
Synopsis
#include <flint/fexpr_builtin.h>JacobiThetaJacobiThetaQJacobi theta functions \theta_j, j = 1, 2, 3, 4, in terms of the lattice parameter \tau, JacobiTheta(j, z, tau) (\theta_{j}\!\left(z, \tau\right)), with derivatives JacobiTheta(j, z, tau, r) ({\theta}^{(r)}_{j}\!\left(z, \tau\right)), or in terms of the nome q, JacobiThetaQ(j, z, q) (\theta_{j}\!\left(z, q\right)).
Cite this page
The FLINT team, “JacobiTheta, JacobiThetaQ (fexpr_builtin.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/fexpr_builtin/JacobiTheta.html (generated 2026-10-20).
@misc{flint-doc-fexpr-builtin-JacobiTheta,
author = {{The FLINT team}},
title = {{JacobiTheta, JacobiThetaQ (fexpr\_builtin.h)}},
howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
year = {2026},
url = {https://flintlib.org/doc/fexpr_builtin/JacobiTheta.html},
note = {Generated 2026-10-20}
}