`_padic_inv`

Synopsis#include <flint/padic.h>

void _padic_inv(fmpz_t rop, const fmpz_t op, const fmpz_t p, slong N)source

Sets rop to the inverse of the $p$ -adic unit op modulo $p^N$ , for $N \ge 1$ . The result is in $[0, p^N)$ . Allows aliasing.

Cite this page

The FLINT team, “_padic_inv (padic.h),” FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev, 2026. https://flintlib.org/doc/padic/_padic_inv.html (generated 2026-11-02).

@misc{flint-doc-padic-padic-inv,
  author       = {{The FLINT team}},
  title        = {{\_padic\_inv (padic.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/padic/_padic_inv.html},
  note         = {Generated 2026-11-02}
}

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