`_fq_pow`

Synopsis#include <flint/fq.h>

void _fq_pow(fmpz * rop, const fmpz * op, slong len, const fmpz_t e, const fq_ctx_t ctx)source

Sets (rop, 2d - 1) to (op, len) raised to the power $e \ge 0$ , reduced modulo $f$ : the first $d$ coefficients hold the reduced result and the others are zero. Requires $1 \le \mathit{len} \le d$ and space for $2d - 1$ coefficients in rop. Does not allow aliasing. For $e = 0$ the result is 1.

Cite this page

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

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

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