#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 r21023 = x;
        float r21024 = 4;
        float r21025 = pow(r21023, r21024);
        float r21026 = y;
        float r21027 = pow(r21026, r21024);
        float r21028 = r21025 - r21027;
        return r21028;
}

double f_id(double x, double y) {
        double r21029 = x;
        double r21030 = 4;
        double r21031 = pow(r21029, r21030);
        double r21032 = y;
        double r21033 = pow(r21032, r21030);
        double r21034 = r21031 - r21033;
        return r21034;
}


double f_of(float x, float y) {
        float r21035 = x;
        float r21036 = 4;
        float r21037 = pow(r21035, r21036);
        float r21038 = y;
        float r21039 = pow(r21038, r21036);
        float r21040 = r21037 - r21039;
        return r21040;
}

double f_od(double x, double y) {
        double r21041 = x;
        double r21042 = 4;
        double r21043 = pow(r21041, r21042);
        double r21044 = y;
        double r21045 = pow(r21044, r21042);
        double r21046 = r21043 - r21045;
        return r21046;
}

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 r21047, r21048, r21049, r21050, r21051, r21052;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21047);
        mpfr_init_set_str(r21048, "4", 10, MPFR_RNDN);
        mpfr_init(r21049);
        mpfr_init(r21050);
        mpfr_init(r21051);
        mpfr_init(r21052);
}

double f_im(double x, double y) {
        mpfr_set_d(r21047, x, MPFR_RNDN);
        ;
        mpfr_pow(r21049, r21047, r21048, MPFR_RNDN);
        mpfr_set_d(r21050, y, MPFR_RNDN);
        mpfr_pow(r21051, r21050, r21048, MPFR_RNDN);
        mpfr_sub(r21052, r21049, r21051, MPFR_RNDN);
        return mpfr_get_d(r21052, MPFR_RNDN);
}

static mpfr_t r21053, r21054, r21055, r21056, r21057, r21058;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21053);
        mpfr_init_set_str(r21054, "4", 10, MPFR_RNDN);
        mpfr_init(r21055);
        mpfr_init(r21056);
        mpfr_init(r21057);
        mpfr_init(r21058);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21053, x, MPFR_RNDN);
        ;
        mpfr_pow(r21055, r21053, r21054, MPFR_RNDN);
        mpfr_set_d(r21056, y, MPFR_RNDN);
        mpfr_pow(r21057, r21056, r21054, MPFR_RNDN);
        mpfr_sub(r21058, r21055, r21057, MPFR_RNDN);
        return mpfr_get_d(r21058, MPFR_RNDN);
}

static mpfr_t r21059, r21060, r21061, r21062, r21063, r21064;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21059);
        mpfr_init_set_str(r21060, "4", 10, MPFR_RNDN);
        mpfr_init(r21061);
        mpfr_init(r21062);
        mpfr_init(r21063);
        mpfr_init(r21064);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21059, x, MPFR_RNDN);
        ;
        mpfr_pow(r21061, r21059, r21060, MPFR_RNDN);
        mpfr_set_d(r21062, y, MPFR_RNDN);
        mpfr_pow(r21063, r21062, r21060, MPFR_RNDN);
        mpfr_sub(r21064, r21061, r21063, MPFR_RNDN);
        return mpfr_get_d(r21064, MPFR_RNDN);
}