📄 math.h
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/* math.h -- POSIX header
Copyright 1992, Gimpel Software, All Rights Reserved
*/
#if defined(_lint) && !defined(__MATH_H)
#define __MATH_H
extern double HUGE_VAL;
extern double acos(double );
extern double asin(double );
extern double atan(double );
extern double atan2(double, double );
extern double ceil(double );
extern double cos(double );
extern double cosh(double );
extern double exp(double );
extern double fabs(double );
extern double floor(double );
extern double fmod(double , 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 sin(double );
extern double sinh(double );
extern double sqrt(double );
extern double tan(double );
extern double tanh(double );
#endif
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