mirror of
https://github.com/vale981/arb
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48 lines
1.5 KiB
C
48 lines
1.5 KiB
C
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/*=============================================================================
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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
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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ARB is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with ARB; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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=============================================================================*/
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/******************************************************************************
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Copyright (C) 2012 Fredrik Johansson
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******************************************************************************/
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#include "bernoulli.h"
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void
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_bernoulli_fmpq_ui(fmpz_t num, fmpz_t den, ulong n)
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{
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if (n < (ulong) bernoulli_cache_num)
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{
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fmpz_set(num, fmpq_numref(bernoulli_cache + n));
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fmpz_set(den, fmpq_denref(bernoulli_cache + n));
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}
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else
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{
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_bernoulli_fmpq_ui_zeta(num, den, n);
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}
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}
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void
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bernoulli_fmpq_ui(fmpq_t b, ulong n)
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{
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_bernoulli_fmpq_ui(fmpq_numref(b), fmpq_denref(b), n);
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}
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