FLINT3.7.0-dev

arb_fpwrap_double_tan_pi, arb_fpwrap_cdouble_tan_pi

Synopsis#include <flint/arb_fpwrap.h>
int arb_fpwrap_double_tan_pi(double * res, double x, int flags)source
int arb_fpwrap_cdouble_tan_pi(complex_double * res, complex_double x, int flags)source

Compute \tan(\pi x) (arb_tan_pi, acb_tan_pi).

Cite this page

The FLINT team, “arb_fpwrap_double_tan_pi, arb_fpwrap_cdouble_tan_pi (arb_fpwrap.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/arb_fpwrap/arb_fpwrap_double_tan_pi.html (generated 2026-10-20).