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✎ EDIT FILE

EDITING: math.h

// -*- C++ -*- compatibility header.

// Copyright (C) 2002-2024 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library.  This library 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 3, or (at your option)
// any later version.

// This library 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.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

/** @file math.h
 *  This is a Standard C++ Library header.
 */

#if !defined __cplusplus || defined _GLIBCXX_INCLUDE_NEXT_C_HEADERS
# include_next <math.h>
#else

#ifndef _GLIBCXX_MATH_H
#define _GLIBCXX_MATH_H 1

# include <cmath>

using std::abs;
using std::acos;
using std::asin;
using std::atan;
using std::atan2;
using std::cos;
using std::sin;
using std::tan;
using std::cosh;
using std::sinh;
using std::tanh;
using std::exp;
using std::frexp;
using std::ldexp;
using std::log;
using std::log10;
using std::modf;
using std::pow;
using std::sqrt;
using std::ceil;
using std::fabs;
using std::floor;
using std::fmod;

#if _GLIBCXX_USE_C99_MATH
using std::fpclassify;
using std::isfinite;
using std::isinf;
using std::isnan;
using std::isnormal;
using std::signbit;
using std::isgreater;
using std::isgreaterequal;
using std::isless;
using std::islessequal;
using std::islessgreater;
using std::isunordered;
#endif

#if __cplusplus >= 201103L && defined(_GLIBCXX_USE_C99_MATH_FUNCS)
using std::acosh;
using std::asinh;
using std::atanh;
using std::cbrt;
using std::copysign;
using std::erf;
using std::erfc;
using std::exp2;
using std::expm1;
using std::fdim;
using std::fma;
using std::fmax;
using std::fmin;
using std::hypot;
using std::ilogb;
using std::lgamma;
using std::llrint;
using std::llround;
using std::log1p;
using std::log2;
using std::logb;
using std::lrint;
using std::lround;
using std::nearbyint;
using std::nextafter;
using std::nexttoward;
using std::remainder;
using std::remquo;
using std::rint;
using std::round;
using std::scalbln;
using std::scalbn;
using std::tgamma;
using std::trunc;
#endif // C++11 && _GLIBCXX_USE_C99_MATH_FUNCS

// The mathematical special functions are only added to the global namespace
// by IS 29124, but not by C++17.
#if __cplusplus >= 201103L && __STDCPP_WANT_MATH_SPEC_FUNCS__ != 0
using std::assoc_laguerref;
using std::assoc_laguerrel;
using std::assoc_laguerre;
using std::assoc_legendref;
using std::assoc_legendrel;
using std::assoc_legendre;
using std::betaf;
using std::betal;
using std::beta;
using std::comp_ellint_1f;
using std::comp_ellint_1l;
using std::comp_ellint_1;
using std::comp_ellint_2f;
using std::comp_ellint_2l;
using std::comp_ellint_2;
using std::comp_ellint_3f;
using std::comp_ellint_3l;
using std::comp_ellint_3;
using std::cyl_bessel_if;
using std::cyl_bessel_il;
using std::cyl_bessel_i;
using std::cyl_bessel_jf;
using std::cyl_bessel_jl;
using std::cyl_bessel_j;
using std::cyl_bessel_kf;
using std::cyl_bessel_kl;
using std::cyl_bessel_k;
using std::cyl_neumannf;
using std::cyl_neumannl;
using std::cyl_neumann;
using std::ellint_1f;
using std::ellint_1l;
using std::ellint_1;
using std::ellint_2f;
using std::ellint_2l;
using std::ellint_2;
using std::ellint_3f;
using std::ellint_3l;
using std::ellint_3;
using std::expintf;
using std::expintl;
using std::expint;
using std::hermitef;
using std::hermitel;
using std::hermite;
using std::laguerref;
using std::laguerrel;
using std::laguerre;
using std::legendref;
using std::legendrel;
using std::legendre;
using std::riemann_zetaf;
using std::riemann_zetal;
using std::riemann_zeta;
using std::sph_besself;
using std::sph_bessell;
using std::sph_bessel;
using std::sph_legendref;
using std::sph_legendrel;
using std::sph_legendre;
using std::sph_neumannf;
using std::sph_neumannl;
using std::sph_neumann;
#endif // _GLIBCXX_USE_STD_SPEC_FUNCS

#if __cplusplus > 201703L
using std::lerp;
#endif // C++20

#endif // _GLIBCXX_MATH_H
#endif // __cplusplus

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 backward/	DIR	—	2026-04-06 11:01
📁 bits/	DIR	—	2026-04-06 11:01
📁 debug/	DIR	—	2026-04-06 11:01
📁 decimal/	DIR	—	2026-04-06 11:01
📁 experimental/	DIR	—	2026-04-06 11:01
📁 ext/	DIR	—	2026-04-06 11:01
📁 parallel/	DIR	—	2026-04-06 11:01
📁 pstl/	DIR	—	2026-04-06 11:01
📁 tr1/	DIR	—	2026-04-06 11:01
📁 tr2/	DIR	—	2026-04-06 11:01
📁 x86_64-redhat-linux/	DIR	—	2026-04-06 11:01
📄 algorithm	?	3.3 KB	2025-06-24 00:00	EDIT
📄 any	?	18.7 KB	2025-06-24 00:00	EDIT
📄 array	?	15.4 KB	2025-06-24 00:00	EDIT
📄 atomic	?	51.2 KB	2025-06-24 00:00	EDIT
📄 barrier	?	7.9 KB	2025-06-24 00:00	EDIT
📄 bit	?	14 KB	2025-06-24 00:00	EDIT
📄 bitset	?	49.2 KB	2025-06-24 00:00	EDIT
📄 cassert	?	1.6 KB	2025-06-24 00:00	EDIT
📄 ccomplex	?	1.3 KB	2025-06-24 00:00	EDIT
📄 cctype	?	2.3 KB	2025-06-24 00:00	EDIT
📄 cerrno	?	1.7 KB	2025-06-24 00:00	EDIT
📄 cfenv	?	2 KB	2025-06-24 00:00	EDIT
📄 cfloat	?	1.8 KB	2025-06-24 00:00	EDIT
📄 charconv	?	29.1 KB	2025-06-24 00:00	EDIT
📄 chrono	?	94.4 KB	2025-06-24 00:00	EDIT
📄 cinttypes	?	2.1 KB	2025-06-24 00:00	EDIT
📄 ciso646	?	1.4 KB	2025-06-24 00:00	EDIT
📄 climits	?	1.9 KB	2025-06-24 00:00	EDIT
📄 clocale	?	1.9 KB	2025-06-24 00:00	EDIT
📄 cmath	?	94.8 KB	2025-06-24 00:00	EDIT
📄 codecvt	?	5.2 KB	2025-06-24 00:00	EDIT
📄 compare	?	37.2 KB	2025-06-24 00:00	EDIT
📄 complex	?	74.8 KB	2025-06-24 00:00	EDIT
📄 complex.h	H	1.6 KB	2025-06-24 00:00	EDIT
📄 concepts	?	12.7 KB	2025-06-24 00:00	EDIT
📄 condition_variable	?	12.6 KB	2025-06-24 00:00	EDIT
📄 coroutine	?	9.4 KB	2025-06-24 00:00	EDIT
📄 csetjmp	?	1.9 KB	2025-06-24 00:00	EDIT
📄 csignal	?	1.8 KB	2025-06-24 00:00	EDIT
📄 cstdalign	?	1.4 KB	2025-06-24 00:00	EDIT
📄 cstdarg	?	1.8 KB	2025-06-24 00:00	EDIT
📄 cstdbool	?	1.4 KB	2025-06-24 00:00	EDIT
📄 cstddef	?	6.5 KB	2025-06-24 00:00	EDIT
📄 cstdint	?	3.8 KB	2025-06-24 00:00	EDIT
📄 cstdio	?	4.3 KB	2025-06-24 00:00	EDIT
📄 cstdlib	?	6.8 KB	2025-06-24 00:00	EDIT
📄 cstring	?	3.2 KB	2025-06-24 00:00	EDIT
📄 ctgmath	?	1.3 KB	2025-06-24 00:00	EDIT
📄 ctime	?	2.2 KB	2025-06-24 00:00	EDIT
📄 cuchar	?	2.8 KB	2025-06-24 00:00	EDIT
📄 cwchar	?	6.4 KB	2025-06-24 00:00	EDIT
📄 cwctype	?	2.7 KB	2025-06-24 00:00	EDIT
📄 cxxabi.h	H	21.8 KB	2025-06-24 00:00	EDIT
📄 deque	?	4.6 KB	2025-06-24 00:00	EDIT
📄 exception	?	5.3 KB	2025-06-24 00:00	EDIT
📄 execution	?	1.9 KB	2025-06-24 00:00	EDIT
📄 expected	?	49.8 KB	2025-06-24 00:00	EDIT
📄 fenv.h	H	2 KB	2025-06-24 00:00	EDIT
📄 filesystem	?	1.7 KB	2025-06-24 00:00	EDIT
📄 format	?	128.9 KB	2025-06-24 00:00	EDIT
📄 forward_list	?	3 KB	2025-06-24 00:00	EDIT
📄 fstream	?	41.6 KB	2025-06-24 00:00	EDIT
📄 functional	?	47.3 KB	2025-06-24 00:00	EDIT
📄 future	?	52.3 KB	2025-06-24 00:00	EDIT
📄 generator	?	22.2 KB	2025-06-24 00:00	EDIT
📄 initializer_list	?	2.9 KB	2025-06-24 00:00	EDIT
📄 iomanip	?	16.4 KB	2025-06-24 00:00	EDIT
📄 ios	?	1.7 KB	2025-06-24 00:00	EDIT
📄 iosfwd	?	8.2 KB	2025-06-24 00:00	EDIT
📄 iostream	?	3 KB	2025-06-24 00:00	EDIT
📄 istream	?	35.6 KB	2025-06-24 00:00	EDIT
📄 iterator	?	3 KB	2025-06-24 00:00	EDIT
📄 latch	?	2.7 KB	2025-06-24 00:00	EDIT
📄 limits	?	82 KB	2025-06-24 00:00	EDIT
📄 list	?	3.9 KB	2025-06-24 00:00	EDIT
📄 locale	?	1.5 KB	2025-06-24 00:00	EDIT
📄 map	?	4.4 KB	2025-06-24 00:00	EDIT
📄 math.h	H	4.5 KB	2025-06-24 00:00	EDIT
📄 memory	?	5.3 KB	2025-06-24 00:00	EDIT
📄 memory_resource	?	14.2 KB	2025-06-24 00:00	EDIT
📄 mutex	?	27 KB	2025-06-24 00:00	EDIT
📄 new	?	8.5 KB	2025-06-24 00:00	EDIT
📄 numbers	?	6.9 KB	2025-06-24 00:00	EDIT
📄 numeric	?	25.6 KB	2025-06-24 00:00	EDIT
📄 optional	?	44.1 KB	2025-06-24 00:00	EDIT
📄 ostream	?	30.5 KB	2025-06-24 00:00	EDIT
📄 print	?	4.7 KB	2025-06-24 00:00	EDIT
📄 queue	?	2.5 KB	2025-06-24 00:00	EDIT
📄 random	?	1.6 KB	2025-06-24 00:00	EDIT
📄 ranges	?	272 KB	2025-06-24 00:00	EDIT
📄 ratio	?	22.3 KB	2025-06-24 00:00	EDIT
📄 regex	?	3.2 KB	2025-06-24 00:00	EDIT
📄 scoped_allocator	?	17.4 KB	2025-06-24 00:00	EDIT
📄 semaphore	?	3 KB	2025-06-24 00:00	EDIT
📄 set	?	4.2 KB	2025-06-24 00:00	EDIT
📄 shared_mutex	?	24.6 KB	2025-06-24 00:00	EDIT
📄 source_location	?	2.7 KB	2025-06-24 00:00	EDIT
📄 span	?	14.1 KB	2025-06-24 00:00	EDIT
📄 spanstream	?	12.2 KB	2025-06-24 00:00	EDIT
📄 sstream	?	38.8 KB	2025-06-24 00:00	EDIT
📄 stack	?	2.5 KB	2025-06-24 00:00	EDIT
📄 stacktrace	?	21.2 KB	2025-06-24 00:00	EDIT
📄 stdatomic.h	H	4 KB	2025-06-24 00:00	EDIT
📄 stdexcept	?	9.6 KB	2025-06-24 00:00	EDIT
📄 stdfloat	?	1.7 KB	2025-06-24 00:00	EDIT
📄 stdlib.h	H	2.3 KB	2025-06-24 00:00	EDIT
📄 stop_token	?	15.7 KB	2025-06-24 00:00	EDIT
📄 streambuf	?	29.2 KB	2025-06-24 00:00	EDIT
📄 string	?	4.2 KB	2025-06-24 00:00	EDIT
📄 string_view	?	27.5 KB	2025-06-24 00:00	EDIT
📄 syncstream	?	8.2 KB	2025-06-24 00:00	EDIT
📄 system_error	?	18 KB	2025-06-24 00:00	EDIT
📄 text_encoding	?	16.3 KB	2025-06-24 00:00	EDIT
📄 tgmath.h	H	1.3 KB	2025-06-24 00:00	EDIT
📄 thread	?	9.8 KB	2025-06-24 00:00	EDIT
📄 tuple	?	99.8 KB	2025-06-24 00:00	EDIT
📄 type_traits	?	118.1 KB	2025-06-24 00:00	EDIT
📄 typeindex	?	3.4 KB	2025-06-24 00:00	EDIT
📄 typeinfo	?	8.1 KB	2025-06-24 00:00	EDIT
📄 unordered_map	?	3.7 KB	2025-06-24 00:00	EDIT
📄 unordered_set	?	3.5 KB	2025-06-24 00:00	EDIT
📄 utility	?	7.4 KB	2025-06-24 00:00	EDIT
📄 valarray	?	40.2 KB	2025-06-24 00:00	EDIT
📄 variant	?	64.8 KB	2025-06-24 00:00	EDIT
📄 vector	?	5 KB	2025-06-24 00:00	EDIT
📄 version	?	1.4 KB	2025-06-24 00:00	EDIT