FLINT3.7.0-dev
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arb_sec, arb_csc, arb_csc_pi

Synopsis#include <flint/arb.h>
void arb_sec(arb_t res, const arb_t x, slong prec)source
void arb_csc(arb_t res, const arb_t x, slong prec)source
void arb_csc_pi(arb_t res, const arb_t x, slong prec)source

Set res to \sec x = 1/\cos x, \csc x = 1/\sin x, respectively \csc(\pi x).

Cite this page

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