93 lines
2.7 KiB
C
93 lines
2.7 KiB
C
/* math.h: Floating-point arithmetic functions. */
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#ifndef _MATH_H
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#define _MATH_H
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typedef float float_t;
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typedef double double_t;
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#define FP_NAN 0
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#define FP_INFINITE 1
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#define FP_ZERO 2
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#define FP_SUBNORMAL 3
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#define FP_NORMAL 4
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#define fpclassify(x) __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_ZERO, FP_SUBNORMAL, FP_ZERO, x)
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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double cos(double val);
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float cosf(float val);
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long double cosl(long double val);
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double sin(double val);
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float sinf(float val);
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long double sinl(long double val);
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double tan(double val);
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float tanf(float val);
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long double tanl(long double val);
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double acos(double val);
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float acosf(float val);
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long double acosl(long double val);
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double asin(double val);
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float asinf(float val);
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long double asinl(long double val);
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double atan(double val);
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float atanf(float val);
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long double atanl(long double val);
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double cosh(double val);
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float coshf(float val);
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long double coshl(long double val);
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double sinh(double val);
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float sinhf(float val);
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long double sinhl(long double val);
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double tanh(double val);
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float tanhf(float val);
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long double tanhl(long double val);
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double log(double val);
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float logf(float val);
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long double logl(long double val);
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double exp(double val);
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float expf(float val);
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long double expl(long double val);
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double sqrt(double val);
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float sqrtf(float val);
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long double sqrtl(long double val);
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double fabs(double val);
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float fabsf(float val);
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long double fabsl(long double val);
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double floor(double val);
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float floorf(float val);
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long double floorl(long double val);
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double ceil(double val);
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float ceilf(float val);
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long double ceill(long double val);
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double log10(double val);
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float log10f(float val);
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long double log10l(long double val);
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double fmod(double val1, double val2);
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float fmodf(float val1, float val2);
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long double fmodl(long double val1, long double val2);
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double pow(double val1, double val2);
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float powf(float val1, float val2);
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long double powl(long double val1, long double val2);
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double atan2(double val1, double val2);
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float atan2f(float val1, float val2);
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long double atan2l(long double val1, long double val2);
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double frexp(double val1, int* val2);
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float frexpf(float val1, int* val2);
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long double frexpl(long double val1, int* val2);
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double ldexp(double val1, int val2);
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float ldexpf(float val1, int val2);
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long double ldexpl(long double val1, int val2);
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double modf(double val1, double* val2);
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float modff(float val1, float* val2);
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long double modfl(long double val1, long double* val2);
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#ifdef __cplusplus
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}
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#endif
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#endif
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