4.3BSD - /usr/include/math.h

   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

Defined macros

Usage of this include