#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 r21886 = x;
        float r21887 = 4;
        float r21888 = pow(r21886, r21887);
        float r21889 = y;
        float r21890 = pow(r21889, r21887);
        float r21891 = r21888 - r21890;
        return r21891;
}

double f_id(double x, double y) {
        double r21892 = x;
        double r21893 = 4;
        double r21894 = pow(r21892, r21893);
        double r21895 = y;
        double r21896 = pow(r21895, r21893);
        double r21897 = r21894 - r21896;
        return r21897;
}


double f_of(float x, float y) {
        float r21898 = x;
        float r21899 = 4;
        float r21900 = pow(r21898, r21899);
        float r21901 = y;
        float r21902 = pow(r21901, r21899);
        float r21903 = r21900 - r21902;
        return r21903;
}

double f_od(double x, double y) {
        double r21904 = x;
        double r21905 = 4;
        double r21906 = pow(r21904, r21905);
        double r21907 = y;
        double r21908 = pow(r21907, r21905);
        double r21909 = r21906 - r21908;
        return r21909;
}

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 r21910, r21911, r21912, r21913, r21914, r21915;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21910);
        mpfr_init_set_str(r21911, "4", 10, MPFR_RNDN);
        mpfr_init(r21912);
        mpfr_init(r21913);
        mpfr_init(r21914);
        mpfr_init(r21915);
}

double f_im(double x, double y) {
        mpfr_set_d(r21910, x, MPFR_RNDN);
        ;
        mpfr_pow(r21912, r21910, r21911, MPFR_RNDN);
        mpfr_set_d(r21913, y, MPFR_RNDN);
        mpfr_pow(r21914, r21913, r21911, MPFR_RNDN);
        mpfr_sub(r21915, r21912, r21914, MPFR_RNDN);
        return mpfr_get_d(r21915, MPFR_RNDN);
}

static mpfr_t r21916, r21917, r21918, r21919, r21920, r21921;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21916);
        mpfr_init_set_str(r21917, "4", 10, MPFR_RNDN);
        mpfr_init(r21918);
        mpfr_init(r21919);
        mpfr_init(r21920);
        mpfr_init(r21921);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21916, x, MPFR_RNDN);
        ;
        mpfr_pow(r21918, r21916, r21917, MPFR_RNDN);
        mpfr_set_d(r21919, y, MPFR_RNDN);
        mpfr_pow(r21920, r21919, r21917, MPFR_RNDN);
        mpfr_sub(r21921, r21918, r21920, MPFR_RNDN);
        return mpfr_get_d(r21921, MPFR_RNDN);
}

static mpfr_t r21922, r21923, r21924, r21925, r21926, r21927;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21922);
        mpfr_init_set_str(r21923, "4", 10, MPFR_RNDN);
        mpfr_init(r21924);
        mpfr_init(r21925);
        mpfr_init(r21926);
        mpfr_init(r21927);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21922, x, MPFR_RNDN);
        ;
        mpfr_pow(r21924, r21922, r21923, MPFR_RNDN);
        mpfr_set_d(r21925, y, MPFR_RNDN);
        mpfr_pow(r21926, r21925, r21923, MPFR_RNDN);
        mpfr_sub(r21927, r21924, r21926, MPFR_RNDN);
        return mpfr_get_d(r21927, MPFR_RNDN);
}