#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 r22668 = a;
        float r22669 = r22668 * r22668;
        float r22670 = b;
        float r22671 = r22670 * r22670;
        float r22672 = r22669 - r22671;
        return r22672;
}

double f_id(double a, double b) {
        double r22673 = a;
        double r22674 = r22673 * r22673;
        double r22675 = b;
        double r22676 = r22675 * r22675;
        double r22677 = r22674 - r22676;
        return r22677;
}


double f_of(float a, float b) {
        float r22678 = a;
        float r22679 = b;
        float r22680 = r22678 + r22679;
        float r22681 = r22678 - r22679;
        float r22682 = r22680 * r22681;
        return r22682;
}

double f_od(double a, double b) {
        double r22683 = a;
        double r22684 = b;
        double r22685 = r22683 + r22684;
        double r22686 = r22683 - r22684;
        double r22687 = r22685 * r22686;
        return r22687;
}

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 r22688, r22689, r22690, r22691, r22692;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22688);
        mpfr_init(r22689);
        mpfr_init(r22690);
        mpfr_init(r22691);
        mpfr_init(r22692);
}

double f_im(double a, double b) {
        mpfr_set_d(r22688, a, MPFR_RNDN);
        mpfr_mul(r22689, r22688, r22688, MPFR_RNDN);
        mpfr_set_d(r22690, b, MPFR_RNDN);
        mpfr_mul(r22691, r22690, r22690, MPFR_RNDN);
        mpfr_sub(r22692, r22689, r22691, MPFR_RNDN);
        return mpfr_get_d(r22692, MPFR_RNDN);
}

static mpfr_t r22693, r22694, r22695, r22696, r22697;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22693);
        mpfr_init(r22694);
        mpfr_init(r22695);
        mpfr_init(r22696);
        mpfr_init(r22697);
}

double f_fm(double a, double b) {
        mpfr_set_d(r22693, a, MPFR_RNDN);
        mpfr_set_d(r22694, b, MPFR_RNDN);
        mpfr_add(r22695, r22693, r22694, MPFR_RNDN);
        mpfr_sub(r22696, r22693, r22694, MPFR_RNDN);
        mpfr_mul(r22697, r22695, r22696, MPFR_RNDN);
        return mpfr_get_d(r22697, MPFR_RNDN);
}

static mpfr_t r22698, r22699, r22700, r22701, r22702;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22698);
        mpfr_init(r22699);
        mpfr_init(r22700);
        mpfr_init(r22701);
        mpfr_init(r22702);
}

double f_dm(double a, double b) {
        mpfr_set_d(r22698, a, MPFR_RNDN);
        mpfr_set_d(r22699, b, MPFR_RNDN);
        mpfr_add(r22700, r22698, r22699, MPFR_RNDN);
        mpfr_sub(r22701, r22698, r22699, MPFR_RNDN);
        mpfr_mul(r22702, r22700, r22701, MPFR_RNDN);
        return mpfr_get_d(r22702, MPFR_RNDN);
}