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https://github.com/vale981/arb
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39 lines
855 B
C
39 lines
855 B
C
/*
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Copyright (C) 2013 Fredrik Johansson
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This file is part of Arb.
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Arb is free software: you can redistribute it and/or modify it under
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the terms of the GNU Lesser General Public License (LGPL) as published
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by the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version. See <http://www.gnu.org/licenses/>.
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*/
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#include "acb.h"
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#include "acb_hypgeom.h"
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void
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acb_rising2_ui(acb_t u, acb_t v, const acb_t x, ulong n, slong prec)
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{
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if (x == u || x == v)
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{
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acb_t t;
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acb_init(t);
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acb_set(t, x);
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acb_rising2_ui(u, v, t, n, prec);
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acb_clear(t);
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}
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else
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{
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acb_struct tmp[2];
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tmp[0] = *u;
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tmp[1] = *v;
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acb_hypgeom_rising_ui_jet(tmp, x, n, 2, prec);
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*u = tmp[0];
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*v = tmp[1];
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}
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}
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