| cdef extern from "<math.h>" nogil: | |
| const double M_E | |
| const double e "M_E" # as in Python's math module | |
| const double M_LOG2E | |
| const double M_LOG10E | |
| const double M_LN2 | |
| const double M_LN10 | |
| const double M_PI | |
| const double pi "M_PI" # as in Python's math module | |
| const double M_PI_2 | |
| const double M_PI_4 | |
| const double M_1_PI | |
| const double M_2_PI | |
| const double M_2_SQRTPI | |
| const double M_SQRT2 | |
| const double M_SQRT1_2 | |
| # C99 constants | |
| const float INFINITY | |
| const float NAN | |
| # note: not providing "nan" and "inf" aliases here as nan() is a function in C | |
| const double HUGE_VAL | |
| const float HUGE_VALF | |
| const long double HUGE_VALL | |
| # All C99 functions in alphabetical order | |
| double acos(double x) | |
| float acosf(float) | |
| double acosh(double x) | |
| float acoshf(float) | |
| long double acoshl(long double) | |
| long double acosl(long double) | |
| double asin(double x) | |
| float asinf(float) | |
| double asinh(double x) | |
| float asinhf(float) | |
| long double asinhl(long double) | |
| long double asinl(long double) | |
| double atan(double x) | |
| double atan2(double y, double x) | |
| float atan2f(float, float) | |
| long double atan2l(long double, long double) | |
| float atanf(float) | |
| double atanh(double x) | |
| float atanhf(float) | |
| long double atanhl(long double) | |
| long double atanl(long double) | |
| double cbrt(double x) | |
| float cbrtf(float) | |
| long double cbrtl(long double) | |
| double ceil(double x) | |
| float ceilf(float) | |
| long double ceill(long double) | |
| double copysign(double, double) | |
| float copysignf(float, float) | |
| long double copysignl(long double, long double) | |
| double cos(double x) | |
| float cosf(float) | |
| double cosh(double x) | |
| float coshf(float) | |
| long double coshl(long double) | |
| long double cosl(long double) | |
| double erf(double) | |
| double erfc(double) | |
| float erfcf(float) | |
| long double erfcl(long double) | |
| float erff(float) | |
| long double erfl(long double) | |
| double exp(double x) | |
| double exp2(double x) | |
| float exp2f(float) | |
| long double exp2l(long double) | |
| float expf(float) | |
| long double expl(long double) | |
| double expm1(double x) | |
| float expm1f(float) | |
| long double expm1l(long double) | |
| double fabs(double x) | |
| float fabsf(float) | |
| long double fabsl(long double) | |
| double fdim(double x, double y) | |
| float fdimf(float, float) | |
| long double fdiml(long double, long double) | |
| double floor(double x) | |
| float floorf(float) | |
| long double floorl(long double) | |
| double fma(double x, double y, double z) | |
| float fmaf(float, float, float) | |
| long double fmal(long double, long double, long double) | |
| double fmax(double x, double y) | |
| float fmaxf(float, float) | |
| long double fmaxl(long double, long double) | |
| double fmin(double x, double y) | |
| float fminf(float, float) | |
| long double fminl(long double, long double) | |
| double fmod(double x, double y) | |
| float fmodf(float, float) | |
| long double fmodl(long double, long double) | |
| double frexp(double x, int* exponent) | |
| float frexpf(float, int* exponent) | |
| long double frexpl(long double, int*) | |
| double hypot(double x, double y) | |
| float hypotf(float, float) | |
| long double hypotl(long double, long double) | |
| int ilogb(double x) | |
| int ilogbf(float) | |
| int ilogbl(long double) | |
| double ldexp(double x, int exponent) | |
| float ldexpf(float, int exponent) | |
| long double ldexpl(long double, int exponent) | |
| double lgamma(double x) | |
| float lgammaf(float) | |
| long double lgammal(long double) | |
| long long llrint(double) | |
| long long llrintf(float) | |
| long long llrintl(long double) | |
| long long llround(double) | |
| long long llroundf(float) | |
| long long llroundl(long double) | |
| double log(double x) | |
| double log10(double x) | |
| float log10f(float) | |
| long double log10l(long double) | |
| double log1p(double x) | |
| float log1pf(float) | |
| long double log1pl(long double) | |
| double log2(double x) | |
| float log2f(float) | |
| long double log2l(long double) | |
| double logb(double x) | |
| float logbf(float) | |
| long double logbl(long double) | |
| float logf(float) | |
| long double logl(long double) | |
| long lrint(double) | |
| long lrintf(float) | |
| long lrintl(long double) | |
| long lround(double) | |
| long lroundf(float) | |
| long lroundl(long double) | |
| double modf(double x, double* iptr) | |
| float modff(float, float* iptr) | |
| long double modfl(long double, long double* iptr) | |
| double nan(const char*) | |
| float nanf(const char*) | |
| long double nanl(const char*) | |
| double nearbyint(double x) | |
| float nearbyintf(float) | |
| long double nearbyintl(long double) | |
| double nextafter(double, double) | |
| float nextafterf(float, float) | |
| long double nextafterl(long double, long double) | |
| double nexttoward(double, long double) | |
| float nexttowardf(float, long double) | |
| long double nexttowardl(long double, long double) | |
| double pow(double x, double y) | |
| float powf(float, float) | |
| long double powl(long double, long double) | |
| double remainder(double x, double y) | |
| float remainderf(float, float) | |
| long double remainderl(long double, long double) | |
| double remquo(double x, double y, int* quot) | |
| float remquof(float, float, int* quot) | |
| long double remquol(long double, long double, int* quot) | |
| double rint(double x) | |
| float rintf(float) | |
| long double rintl(long double) | |
| double round(double x) | |
| float roundf(float) | |
| long double roundl(long double) | |
| double scalbln(double x, long n) | |
| float scalblnf(float, long) | |
| long double scalblnl(long double, long) | |
| double scalbn(double x, int n) | |
| float scalbnf(float, int) | |
| long double scalbnl(long double, int) | |
| double sin(double x) | |
| float sinf(float) | |
| double sinh(double x) | |
| float sinhf(float) | |
| long double sinhl(long double) | |
| long double sinl(long double) | |
| double sqrt(double x) | |
| float sqrtf(float) | |
| long double sqrtl(long double) | |
| double tan(double x) | |
| float tanf(float) | |
| double tanh(double x) | |
| float tanhf(float) | |
| long double tanhl(long double) | |
| long double tanl(long double) | |
| double tgamma(double x) | |
| float tgammaf(float) | |
| long double tgammal(long double) | |
| double trunc(double x) | |
| float truncf(float) | |
| long double truncl(long double) | |
| int isinf(long double) # -1 / 0 / 1 | |
| bint isfinite(long double) | |
| bint isnan(long double) | |
| bint isnormal(long double) | |
| bint signbit(long double) | |
| int fpclassify(long double) | |
| const int FP_NAN | |
| const int FP_INFINITE | |
| const int FP_ZERO | |
| const int FP_SUBNORMAL | |
| const int FP_NORMAL | |