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/*
Copyright (C) 2017 Fredrik Johansson
This file is part of Arb.
Arb is free software: you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License (LGPL) as published
by the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version. See <http://www.gnu.org/licenses/>.
*/
#include "acb_elliptic.h"
void
acb_elliptic_inv_p(acb_t res, const acb_t z, const acb_t tau, slong prec)
{
acb_t e1, e2, e3;
acb_init(e1);
acb_init(e2);
acb_init(e3);
acb_elliptic_roots(e1, e2, e3, tau, prec);
acb_sub(e1, z, e1, prec);
acb_sub(e2, z, e2, prec);
acb_sub(e3, z, e3, prec);
acb_elliptic_rf(res, e1, e2, e3, 0, prec);
acb_clear(e1);
acb_clear(e2);
acb_clear(e3);
}
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