roots.h File Reference

#include <gmp.h>
#include <flint/fmpz.h>
#include <flint/fq.h>
#include <flint/fq_poly.h>
#include <flint/fq_poly_factor.h>

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Functions
int	fq_sqr_from_polyfact (fq_t, fq_t, const fq_ctx_t)
	‍** More...

Function Documentation

fq_sqr_from_polyfact()

int fq_sqr_from_polyfact	(	fq_t	rop,
		fq_t	op,
		const fq_ctx_t	F
	)

‍**

Extract square root of op by factoring polynomial X^2-op. Returns 1 if successful and 0 otherwise.