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

char *name = "Difference of squares";

double f_if(float a, float b) {
        float r22357 = a;
        float r22358 = r22357 * r22357;
        float r22359 = b;
        float r22360 = r22359 * r22359;
        float r22361 = r22358 - r22360;
        return r22361;
}

double f_id(double a, double b) {
        double r22362 = a;
        double r22363 = r22362 * r22362;
        double r22364 = b;
        double r22365 = r22364 * r22364;
        double r22366 = r22363 - r22365;
        return r22366;
}


double f_of(float a, float b) {
        float r22367 = a;
        float r22368 = r22367 * r22367;
        float r22369 = b;
        float r22370 = r22369 * r22369;
        float r22371 = r22368 - r22370;
        return r22371;
}

double f_od(double a, double b) {
        double r22372 = a;
        double r22373 = r22372 * r22372;
        double r22374 = b;
        double r22375 = r22374 * r22374;
        double r22376 = r22373 - r22375;
        return r22376;
}

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 r22377, r22378, r22379, r22380, r22381;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22377);
        mpfr_init(r22378);
        mpfr_init(r22379);
        mpfr_init(r22380);
        mpfr_init(r22381);
}

double f_im(double a, double b) {
        mpfr_set_d(r22377, a, MPFR_RNDN);
        mpfr_mul(r22378, r22377, r22377, MPFR_RNDN);
        mpfr_set_d(r22379, b, MPFR_RNDN);
        mpfr_mul(r22380, r22379, r22379, MPFR_RNDN);
        mpfr_sub(r22381, r22378, r22380, MPFR_RNDN);
        return mpfr_get_d(r22381, MPFR_RNDN);
}

static mpfr_t r22382, r22383, r22384, r22385, r22386;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22382);
        mpfr_init(r22383);
        mpfr_init(r22384);
        mpfr_init(r22385);
        mpfr_init(r22386);
}

double f_fm(double a, double b) {
        mpfr_set_d(r22382, a, MPFR_RNDN);
        mpfr_mul(r22383, r22382, r22382, MPFR_RNDN);
        mpfr_set_d(r22384, b, MPFR_RNDN);
        mpfr_mul(r22385, r22384, r22384, MPFR_RNDN);
        mpfr_sub(r22386, r22383, r22385, MPFR_RNDN);
        return mpfr_get_d(r22386, MPFR_RNDN);
}

static mpfr_t r22387, r22388, r22389, r22390, r22391;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22387);
        mpfr_init(r22388);
        mpfr_init(r22389);
        mpfr_init(r22390);
        mpfr_init(r22391);
}

double f_dm(double a, double b) {
        mpfr_set_d(r22387, a, MPFR_RNDN);
        mpfr_mul(r22388, r22387, r22387, MPFR_RNDN);
        mpfr_set_d(r22389, b, MPFR_RNDN);
        mpfr_mul(r22390, r22389, r22389, MPFR_RNDN);
        mpfr_sub(r22391, r22388, r22390, MPFR_RNDN);
        return mpfr_get_d(r22391, MPFR_RNDN);
}