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| 5496 | leency | 1 | /* Copyright (C) 2006 Garrett A. Kajmowicz |
| 2 | |||
| 3 | This file is part of the uClibc++ Library. |
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| 4 | |||
| 5 | This library is free software; you can redistribute it and/or |
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| 6 | modify it under the terms of the GNU Lesser General Public |
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| 7 | License as published by the Free Software Foundation; either |
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| 8 | version 2.1 of the License, or (at your option) any later version. |
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| 9 | |||
| 10 | This library is distributed in the hope that it will be useful, |
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| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 13 | Lesser General Public License for more details. |
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| 14 | |||
| 15 | You should have received a copy of the GNU Lesser General Public |
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| 16 | License along with this library; if not, write to the Free Software |
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| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 18 | */ |
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| 19 | |||
| 20 | #include |
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| 21 | |||
| 22 | #ifndef __STD_HEADER_CMATH |
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| 23 | #define __STD_HEADER_CMATH 1 |
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| 24 | |||
| 25 | #undef abs |
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| 26 | #undef acos |
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| 27 | #undef asin |
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| 28 | #undef atan |
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| 29 | #undef atan2 |
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| 30 | #undef ceil |
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| 31 | #undef cos |
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| 32 | #undef cosh |
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| 33 | #undef exp |
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| 34 | #undef fabs |
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| 35 | #undef floor |
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| 36 | #undef fmod |
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| 37 | #undef frexp |
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| 38 | #undef ldexp |
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| 39 | #undef log |
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| 40 | #undef log10 |
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| 41 | #undef modf |
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| 42 | #undef pow |
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| 43 | #undef sin |
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| 44 | #undef sinh |
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| 45 | #undef sqrt |
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| 46 | #undef tan |
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| 47 | #undef tanh |
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| 48 | |||
| 49 | namespace std { |
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| 50 | |||
| 51 | using ::acos; |
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| 52 | using ::asin; |
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| 53 | using ::atan; |
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| 54 | using ::atan2; |
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| 55 | using ::ceil; |
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| 56 | using ::cos; |
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| 57 | using ::cosh; |
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| 58 | using ::exp; |
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| 59 | using ::fabs; |
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| 60 | using ::floor; |
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| 61 | using ::fmod; |
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| 62 | using ::frexp; |
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| 63 | using ::ldexp; |
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| 64 | using ::log; |
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| 65 | using ::log10; |
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| 66 | using ::modf; |
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| 67 | using ::pow; |
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| 68 | using ::sin; |
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| 69 | using ::sinh; |
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| 70 | using ::sqrt; |
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| 71 | using ::tan; |
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| 72 | using ::tanh; |
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| 73 | |||
| 74 | #ifndef __CORRECT_ISO_CPP_MATH_H_PROTO |
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| 75 | inline float abs (float x){ |
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| 76 | return fabsf(x); |
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| 77 | } |
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| 78 | inline float acos (float x){ |
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| 79 | return acosf(x); |
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| 80 | } |
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| 81 | inline float asin (float x){ |
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| 82 | return asinf(x); |
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| 83 | } |
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| 84 | inline float atan (float x){ |
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| 85 | return atanf(x); |
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| 86 | } |
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| 87 | inline float atan2(float y, float x){ |
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| 88 | return atan2f(y, x); |
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| 89 | } |
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| 90 | inline float ceil (float x){ |
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| 91 | return ceilf(x); |
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| 92 | } |
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| 93 | inline float cos (float x){ |
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| 94 | return cosf(x); |
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| 95 | } |
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| 96 | inline float cosh (float x){ |
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| 97 | return coshf(x); |
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| 98 | } |
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| 99 | inline float exp (float x){ |
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| 100 | return expf(x); |
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| 101 | } |
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| 102 | inline float fabs (float x){ |
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| 103 | return fabsf(x); |
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| 104 | } |
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| 105 | inline float floor(float x){ |
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| 106 | return floorf(x); |
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| 107 | } |
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| 108 | inline float fmod (float x, float y){ |
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| 109 | return fmodf(x, y); |
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| 110 | } |
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| 111 | inline float frexp(float x, int* exp){ |
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| 112 | return frexpf(x, exp); |
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| 113 | } |
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| 114 | inline float ldexp(float x, int exp){ |
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| 115 | return ldexpf(x, exp); |
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| 116 | } |
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| 117 | inline float log (float x){ |
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| 118 | return logf(x); |
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| 119 | } |
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| 120 | inline float log10(float x){ |
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| 121 | return log10f(x); |
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| 122 | } |
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| 123 | inline float modf (float x, float* inptr){ |
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| 124 | return modff(x, inptr); |
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| 125 | } |
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| 126 | inline float pow (float x, float y){ |
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| 127 | return powf(x, y); |
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| 128 | } |
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| 129 | #if 1 // DR 550 removed this |
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| 130 | inline float pow (float x, int y){ |
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| 131 | return pow((double)x, (double)y); |
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| 132 | } |
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| 133 | #endif |
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| 134 | inline float sin (float x){ |
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| 135 | return sinf(x); |
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| 136 | } |
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| 137 | inline float sinh (float x){ |
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| 138 | return sinhf(x); |
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| 139 | } |
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| 140 | inline float sqrt (float x){ |
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| 141 | return sqrtf(x); |
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| 142 | } |
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| 143 | inline float tan (float x){ |
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| 144 | return tanf(x); |
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| 145 | } |
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| 146 | inline float tanh (float x){ |
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| 147 | return tanhf(x); |
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| 148 | } |
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| 149 | inline double abs(double x){ |
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| 150 | return fabs(x); |
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| 151 | } |
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| 152 | inline double pow(double x, int y){ |
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| 153 | return pow((double)x, (double)y); |
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| 154 | } |
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| 155 | |||
| 156 | # ifdef __UCLIBCXX_HAS_LONG_DOUBLE__ |
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| 157 | inline long double abs (long double x){ |
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| 158 | return fabsl(x); |
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| 159 | } |
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| 160 | inline long double acos (long double x){ |
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| 161 | return acosl(x); |
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| 162 | } |
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| 163 | inline long double asin (long double x){ |
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| 164 | return asinl(x); |
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| 165 | } |
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| 166 | inline long double atan (long double x){ |
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| 167 | return atanl(x); |
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| 168 | } |
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| 169 | inline long double atan2(long double y, long double x){ |
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| 170 | return atan2l(y, x); |
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| 171 | } |
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| 172 | inline long double ceil (long double x){ |
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| 173 | return ceill(x); |
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| 174 | } |
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| 175 | inline long double cos (long double x){ |
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| 176 | return cosl(x); |
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| 177 | } |
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| 178 | inline long double cosh (long double x){ |
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| 179 | return coshl(x); |
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| 180 | } |
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| 181 | inline long double exp (long double x){ |
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| 182 | return expl(x); |
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| 183 | } |
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| 184 | inline long double fabs (long double x){ |
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| 185 | return fabsl(x); |
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| 186 | } |
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| 187 | inline long double floor(long double x){ |
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| 188 | return floorl(x); |
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| 189 | } |
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| 190 | inline long double frexp(long double x, int* exp){ |
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| 191 | return frexpl(x, exp); |
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| 192 | } |
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| 193 | inline long double fmod (long double x, long double y){ |
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| 194 | return fmodl(x, y); |
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| 195 | } |
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| 196 | inline long double ldexp(long double x, int y){ |
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| 197 | return ldexpl(x, y); |
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| 198 | } |
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| 199 | inline long double log (long double x){ |
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| 200 | return logl(x); |
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| 201 | } |
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| 202 | inline long double log10(long double x){ |
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| 203 | return log10l(x); |
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| 204 | } |
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| 205 | inline long double modf (long double x, long double* iptr){ |
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| 206 | return modfl(x, iptr); |
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| 207 | } |
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| 208 | inline long double pow (long double x, long double y){ |
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| 209 | return powl(x, y); |
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| 210 | } |
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| 211 | inline long double pow (long double x, int y){ |
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| 212 | return powl(x, (long double)y ); |
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| 213 | } |
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| 214 | inline long double sin (long double x){ |
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| 215 | return sinl(x); |
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| 216 | } |
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| 217 | inline long double sinh (long double x){ |
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| 218 | return sinhl(x); |
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| 219 | } |
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| 220 | inline long double sqrt (long double x){ |
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| 221 | return sqrtl(x); |
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| 222 | } |
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| 223 | inline long double tan (long double x){ |
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| 224 | return tanl(x); |
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| 225 | } |
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| 226 | inline long double tanh (long double x){ |
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| 227 | return tanhl(x); |
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| 228 | } |
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| 229 | # endif // __UCLIBCXX_HAS_LONG_DOUBLE__ |
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| 230 | #endif // __CORRECT_ISO_CPP_MATH_H_PROTO |
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| 231 | } |
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| 232 | |||
| 233 | #endif //__STD_HEADER_CMATH |
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| 234 |