/* Definitions for long double precision */
#define LDOUBLE 0
#if LDOUBLE
#define DOUBLE long double
#define SQRT sqrtl
#define SIN sinl
#define COS cosl
#define TAN tanl
#define LOG logl
#define ASIN asinl
#define ATAN atanl
#define FLOOR floorl
#define FABS fabsl
#else
#define DOUBLE double
#define SQRT sqrt
#define SIN sin
#define COS cos
#define TAN tan
#define LOG log
#define ASIN asin
#define ATAN atan
#define FLOOR floor
#define FABS fabs
#endif

DOUBLE SQRT(), SIN(), COS(), TAN(), LOG(), ASIN(), ATAN();
DOUBLE FLOOR(), FABS();