`arb_tan_pi, arb_cot_pi`

Synopsis#include <flint/arb.h>

void arb_tan_pi(arb_t y, const arb_t x, slong prec)source

void arb_cot_pi(arb_t y, const arb_t x, slong prec)source

Set y to \tan(\pi x), respectively \cot(\pi x).

Cite this page

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

@misc{flint-doc-arb-arb-tan-pi,
  author       = {{The FLINT team}},
  title        = {{arb\_tan\_pi, arb\_cot\_pi (arb.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/arb/arb_tan_pi.html},
  note         = {Generated 2026-10-20}
}

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