| 1 | /* math.h 4.6 9/11/85 */ |
| 2 | |
| 3 | extern double asinh(), acosh(), atanh(); |
| 4 | extern double erf(), erfc(); |
| 5 | extern double exp(), expm1(), log(), log10(), log1p(), pow(); |
| 6 | extern double fabs(), floor(), ceil(), rint(); |
| 7 | extern double lgamma(); |
| 8 | extern double hypot(), cabs(); |
| 9 | extern double copysign(), drem(), logb(), scalb(); |
| 10 | extern int finite(); |
| 11 | #ifdef vax |
| 12 | extern double infnan(); |
| 13 | #endif |
| 14 | extern double j0(), j1(), jn(), y0(), y1(), yn(); |
| 15 | extern double sin(), cos(), tan(), asin(), acos(), atan(), atan2(); |
| 16 | extern double sinh(), cosh(), tanh(); |
| 17 | extern double cbrt(), sqrt(); |
| 18 | extern double modf(), ldexp(), frexp(), atof(); |
| 19 | |
| 20 | #define HUGE 1.701411733192644270e38 |