#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 r21091 = x;
        float r21092 = 4;
        float r21093 = pow(r21091, r21092);
        float r21094 = y;
        float r21095 = pow(r21094, r21092);
        float r21096 = r21093 - r21095;
        return r21096;
}

double f_id(double x, double y) {
        double r21097 = x;
        double r21098 = 4;
        double r21099 = pow(r21097, r21098);
        double r21100 = y;
        double r21101 = pow(r21100, r21098);
        double r21102 = r21099 - r21101;
        return r21102;
}


double f_of(float x, float y) {
        float r21103 = x;
        float r21104 = 4;
        float r21105 = pow(r21103, r21104);
        float r21106 = y;
        float r21107 = pow(r21106, r21104);
        float r21108 = r21105 - r21107;
        return r21108;
}

double f_od(double x, double y) {
        double r21109 = x;
        double r21110 = 4;
        double r21111 = pow(r21109, r21110);
        double r21112 = y;
        double r21113 = pow(r21112, r21110);
        double r21114 = r21111 - r21113;
        return r21114;
}

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 r21115, r21116, r21117, r21118, r21119, r21120;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21115);
        mpfr_init_set_str(r21116, "4", 10, MPFR_RNDN);
        mpfr_init(r21117);
        mpfr_init(r21118);
        mpfr_init(r21119);
        mpfr_init(r21120);
}

double f_im(double x, double y) {
        mpfr_set_d(r21115, x, MPFR_RNDN);
        ;
        mpfr_pow(r21117, r21115, r21116, MPFR_RNDN);
        mpfr_set_d(r21118, y, MPFR_RNDN);
        mpfr_pow(r21119, r21118, r21116, MPFR_RNDN);
        mpfr_sub(r21120, r21117, r21119, MPFR_RNDN);
        return mpfr_get_d(r21120, MPFR_RNDN);
}

static mpfr_t r21121, r21122, r21123, r21124, r21125, r21126;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21121);
        mpfr_init_set_str(r21122, "4", 10, MPFR_RNDN);
        mpfr_init(r21123);
        mpfr_init(r21124);
        mpfr_init(r21125);
        mpfr_init(r21126);
}

double f_fm(double x, double y) {
        mpfr_set_d(r21121, x, MPFR_RNDN);
        ;
        mpfr_pow(r21123, r21121, r21122, MPFR_RNDN);
        mpfr_set_d(r21124, y, MPFR_RNDN);
        mpfr_pow(r21125, r21124, r21122, MPFR_RNDN);
        mpfr_sub(r21126, r21123, r21125, MPFR_RNDN);
        return mpfr_get_d(r21126, MPFR_RNDN);
}

static mpfr_t r21127, r21128, r21129, r21130, r21131, r21132;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21127);
        mpfr_init_set_str(r21128, "4", 10, MPFR_RNDN);
        mpfr_init(r21129);
        mpfr_init(r21130);
        mpfr_init(r21131);
        mpfr_init(r21132);
}

double f_dm(double x, double y) {
        mpfr_set_d(r21127, x, MPFR_RNDN);
        ;
        mpfr_pow(r21129, r21127, r21128, MPFR_RNDN);
        mpfr_set_d(r21130, y, MPFR_RNDN);
        mpfr_pow(r21131, r21130, r21128, MPFR_RNDN);
        mpfr_sub(r21132, r21129, r21131, MPFR_RNDN);
        return mpfr_get_d(r21132, MPFR_RNDN);
}