std.c.math - D Programming Language - Digital Mars

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Last update Wed Sep 2 00:11:33 2009

# std.c.math

C's <math.h>
Authors:
Walter Bright, Digital Mars, www.digitalmars.com
License:
Public Domain

alias float_t;
alias double_t;
const double HUGE_VAL;
const float HUGE_VALF;
const real HUGE_VALL;
const float INFINITY;
const float NAN;
FP_INFINITE
FP_NAN
FP_NORMAL
FP_SUBNORMAL
FP_ZERO
FP_FAST_FMA
FP_FAST_FMAF
FP_FAST_FMAL
const int FP_ILOGB0;
const int FP_ILOGBNAN;
const int MATH_ERRNO;
const int MATH_ERREXCEPT;
const int math_errhandling;
double acos(double x);
float acosf(float x);
real acosl(real x);
double asin(double x);
float asinf(float x);
real asinl(real x);
double atan(double x);
float atanf(float x);
real atanl(real x);
double atan2(double y, double x);
float atan2f(float y, float x);
real atan2l(real y, real x);
double cos(double x);
float cosf(float x);
real cosl(real x);
double sin(double x);
float sinf(float x);
real sinl(real x);
double tan(double x);
float tanf(float x);
real tanl(real x);
double acosh(double x);
float acoshf(float x);
real acoshl(real x);
double asinh(double x);
float asinhf(float x);
real asinhl(real x);
double atanh(double x);
float atanhf(float x);
real atanhl(real x);
double cosh(double x);
float coshf(float x);
real coshl(real x);
double sinh(double x);
float sinhf(float x);
real sinhl(real x);
double tanh(double x);
float tanhf(float x);
real tanhl(real x);
double exp(double x);
float expf(float x);
real expl(real x);
double exp2(double x);
float exp2f(float x);
real exp2l(real x);
double expm1(double x);
float expm1f(float x);
real expm1l(real x);
double frexp(double value, int* exp);
float frexpf(float value, int* exp);
real frexpl(real value, int* exp);
int ilogb(double x);
int ilogbf(float x);
int ilogbl(real x);
double ldexp(double x, int exp);
float ldexpf(float x, int exp);
real ldexpl(real x, int exp);
double log(double x);
float logf(float x);
real logl(real x);
double log10(double x);
float log10f(float x);
real log10l(real x);
double log1p(double x);
float log1pf(float x);
real log1pl(real x);
double log2(double x);
float log2f(float x);
real log2l(real x);
double logb(double x);
float logbf(float x);
real logbl(real x);
double modf(double value, double* iptr);
float modff(float value, float* iptr);
real modfl(real value, real* iptr);
double scalbn(double x, int n);
float scalbnf(float x, int n);
real scalbnl(real x, int n);
double scalbln(double x, int n);
float scalblnf(float x, int n);
real scalblnl(real x, int n);
double cbrt(double x);
float cbrtf(float x);
real cbrtl(real x);
double fabs(double x);
float fabsf(float x);
real fabsl(real x);
double hypot(double x, double y);
float hypotf(float x, float y);
real hypotl(real x, real y);
double pow(double x, double y);
float powf(float x, float y);
real powl(real x, real y);
double sqrt(double x);
float sqrtf(float x);
real sqrtl(real x);
double erf(double x);
float erff(float x);
real erfl(real x);
double erfc(double x);
float erfcf(float x);
real erfcl(real x);
double lgamma(double x);
float lgammaf(float x);
real lgammal(real x);
double tgamma(double x);
float tgammaf(float x);
real tgammal(real x);
double ceil(double x);
float ceilf(float x);
real ceill(real x);
double floor(double x);
float floorf(float x);
real floorl(real x);
double nearbyint(double x);
float nearbyintf(float x);
real nearbyintl(real x);
double rint(double x);
float rintf(float x);
real rintl(real x);
int lrint(double x);
int lrintf(float x);
int lrintl(real x);
long llrint(double x);
long llrintf(float x);
long llrintl(real x);
double round(double x);
float roundf(float x);
real roundl(real x);
int lround(double x);
int lroundf(float x);
int lroundl(real x);
long llround(double x);
long llroundf(float x);
long llroundl(real x);
double trunc(double x);
float truncf(float x);
real truncl(real x);
double fmod(double x, double y);
float fmodf(float x, float y);
real fmodl(real x, real y);
double remainder(double x, double y);
float remainderf(float x, float y);
real remainderl(real x, real y);
double remquo(double x, double y, int* quo);
float remquof(float x, float y, int* quo);
real remquol(real x, real y, int* quo);
double copysign(double x, double y);
float copysignf(float x, float y);
real copysignl(real x, real y);
double nan(char* tagp);
float nanf(char* tagp);
real nanl(char* tagp);
double nextafter(double x, double y);
float nextafterf(float x, float y);
real nextafterl(real x, real y);
double nexttoward(double x, real y);
float nexttowardf(float x, real y);
real nexttowardl(real x, real y);
double fdim(double x, double y);
float fdimf(float x, float y);
real fdiml(real x, real y);
double fmax(double x, double y);
float fmaxf(float x, float y);
real fmaxl(real x, real y);
double fmin(double x, double y);
float fminf(float x, float y);
real fminl(real x, real y);
double fma(double x, double y, double z);
float fmaf(float x, float y, float z);
real fmal(real x, real y, real z);
int isgreater(real x, real y);
int isgreaterequal(real x, real y);
int isless(real x, real y);
int islessequal(real x, real y);
int islessgreater(real x, real y);
int isunordered(real x, real y);

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