`_fmpq_poly_nth_derivative`

Synopsis#include <flint/fmpq_poly.h>

void _fmpq_poly_nth_derivative(fmpz * rpoly, fmpz_t rden, const fmpz * poly, const fmpz_t den, ulong n, slong len)source

Sets (rpoly, rden, len - n) to the nth derivative of (poly, den, len). Does nothing if len <= n. Supports aliasing between the two polynomials.

Cite this page

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

@misc{flint-doc-fmpq-poly-fmpq-poly-nth-derivative,
  author       = {{The FLINT team}},
  title        = {{\_fmpq\_poly\_nth\_derivative (fmpq\_poly.h)}},
  howpublished = {FLINT: Fast Library for Number Theory, documentation, version 3.7.0-dev},
  year         = {2026},
  url          = {https://flintlib.org/doc/fmpq_poly/_fmpq_poly_nth_derivative.html},
  note         = {Generated 2026-10-20}
}

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