/usr/include/pynac/sum.h is in libpynac-dev 0.7.12-2build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | /** @file sum.h
*
* Special declarations for summation functions. */
/*
* Copyright (C) 2016 Ralf Stephan <ralf@ark.in-berlin.de>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
namespace GiNaC {
extern ex hypersimp(ex e, ex symbol);
extern ex gosper_term(ex the_ex, ex n);
extern ex gosper_sum_definite(ex the_ex, ex n, ex a, ex b, int* p);
extern ex gosper_sum_indefinite(ex the_ex, ex n, int* p);
extern ex gamma_normalize(ex the_ex);
extern ex to_gamma(const ex& the_ex);
} // namespace GiNaC
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