/* mpf_math.h  change the value of "digits" to your choice              */
/*             Then   make -f Makefile_mpf_math in your directory       */
/*             then #include "mpf_math.h"  in C or C++ source           */
/*             link with  -L. -lmpf_math                                */
#include <gmp.h>

#define digits 200
/*             set_mpf_default_prec(digits*3.32);  in your source code  */

/*   mpf_sqrt(mpf_t result, mpf_t x); already available in gmp          */
void mpf_sin(mpf_t result, mpf_t x);
void mpf_cos(mpf_t result, mpf_t x);
void mpf_exp(mpf_t result, mpf_t x);

/* functions that return constants to "digits" precision                */
void mpf_twopi(mpf_t result);
void mpf_pi(mpf_t result);
void mpf_halfpi(mpf_t result);
void mpf_fourthpi(mpf_t result);
void mpf_e(mpf_t result);
void mpf_log_10base2(mpf_t result);
void mpf_rfact(mpf_t rfact[]);

/* mpf_base called only once when some initialization needed            */
/* end mpf_math.h */