AVR Libc Library Reference
double cos(double __x)
double sin(double __x)
double tan(double __x)
double fabs(double __x)
double fmod(double __x, double __y)
double modf(double __x, double *__iptr)
float modff(float __x, float *__iptr)
double sqrt(double __x)
float sqrtf(float)
double cbrt(double __x)
double hypot(double __x, double __y)
double square(double __x)
double floor(double __x)
double ceil(double __x)
double frexp(double __x, int *__pexp)
double ldexp(double __x, int __exp)
double exp(double __x)
double cosh(double __x)
double sinh(double __x)
double tanh(double __x)
double acos(double __x)
double asin(double __x)
double atan(double __x)
double atan2(double __y, double __x)
double log(double __x)
double log10(double __x)
double pow(double __x, double __y)
int isnan(double __x)
int isinf(double __x)
static int isfinite(double __x)
static double copysign(double __x, double __y)
int signbit(double __x)
double fdim(double __x, double __y)
double fma(double __x, double __y, double __z)
double fmax(double __x, double __y)
double fmin(double __x, double __y)
double trunc(double __x)
double round(double __x)
long lround(double __x)
long lrint(double __x)
The constant 2/sqrt(pi).
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