#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Radioactive exchange between two surfaces";

double f_if(float x, float y) {
        float r21160 = x;
        float r21161 = 4;
        float r21162 = pow(r21160, r21161);
        float r21163 = y;
        float r21164 = pow(r21163, r21161);
        float r21165 = r21162 - r21164;
        return r21165;
}

double f_id(double x, double y) {
        double r21166 = x;
        double r21167 = 4;
        double r21168 = pow(r21166, r21167);
        double r21169 = y;
        double r21170 = pow(r21169, r21167);
        double r21171 = r21168 - r21170;
        return r21171;
}


double f_of(float x, float y) {
        float r21172 = x;
        float r21173 = 4;
        float r21174 = pow(r21172, r21173);
        float r21175 = y;
        float r21176 = pow(r21175, r21173);
        float r21177 = r21174 - r21176;
        return r21177;
}

double f_od(double x, double y) {
        double r21178 = x;
        double r21179 = 4;
        double r21180 = pow(r21178, r21179);
        double r21181 = y;
        double r21182 = pow(r21181, r21179);
        double r21183 = r21180 - r21182;
        return r21183;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r21184, r21185, r21186, r21187, r21188, r21189;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21184);
        mpfr_init_set_str(r21185, "4", 10, MPFR_RNDN);
        mpfr_init(r21186);
        mpfr_init(r21187);
        mpfr_init(r21188);
        mpfr_init(r21189);
}

double f_im(double x, double y) {
        mpfr_set_d(r21184, x, MPFR_RNDN);
        ;
        mpfr_pow(r21186, r21184, r21185, MPFR_RNDN);
        mpfr_set_d(r21187, y, MPFR_RNDN);
        mpfr_pow(r21188, r21187, r21185, MPFR_RNDN);
        mpfr_sub(r21189, r21186, r21188, MPFR_RNDN);
        return mpfr_get_d(r21189, MPFR_RNDN);
}

static mpfr_t r21190, r21191, r21192, r21193, r21194, r21195;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21190);
        mpfr_init_set_str(r21191, "4", 10, MPFR_RNDN);
        mpfr_init(r21192);
        mpfr_init(r21193);
        mpfr_init(r21194);
        mpfr_init(r21195);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21190, x, MPFR_RNDN);
        ;
        mpfr_pow(r21192, r21190, r21191, MPFR_RNDN);
        mpfr_set_d(r21193, y, MPFR_RNDN);
        mpfr_pow(r21194, r21193, r21191, MPFR_RNDN);
        mpfr_sub(r21195, r21192, r21194, MPFR_RNDN);
        return mpfr_get_d(r21195, MPFR_RNDN);
}

static mpfr_t r21196, r21197, r21198, r21199, r21200, r21201;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21196);
        mpfr_init_set_str(r21197, "4", 10, MPFR_RNDN);
        mpfr_init(r21198);
        mpfr_init(r21199);
        mpfr_init(r21200);
        mpfr_init(r21201);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21196, x, MPFR_RNDN);
        ;
        mpfr_pow(r21198, r21196, r21197, MPFR_RNDN);
        mpfr_set_d(r21199, y, MPFR_RNDN);
        mpfr_pow(r21200, r21199, r21197, MPFR_RNDN);
        mpfr_sub(r21201, r21198, r21200, MPFR_RNDN);
        return mpfr_get_d(r21201, MPFR_RNDN);
}