| #ifndef __MATH |
| #define __MATH |
| |
| extern double infinity(void); |
| #define HUGE_VAL (infinity()) |
| |
| extern double acos(double); |
| extern double asin(double); |
| extern double atan(double); |
| extern double atan2(double, double); |
| extern double cos(double); |
| extern double sin(double); |
| extern double tan(double); |
| extern double cosh(double); |
| extern double sinh(double); |
| extern double tanh(double); |
| extern double exp(double); |
| extern double frexp(double, int *); |
| extern double ldexp(double, int); |
| extern double log(double); |
| extern double log10(double); |
| extern double modf(double, double *); |
| extern double pow(double, double); |
| extern double sqrt(double); |
| extern double ceil(double); |
| extern double fabs(double); |
| extern double floor(double); |
| extern double fmod(double, double); |
| |
| #endif /* __MATH */ |
