#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 r16501 = a;
        float r16502 = r16501 * r16501;
        float r16503 = b;
        float r16504 = r16503 * r16503;
        float r16505 = r16502 - r16504;
        return r16505;
}

double f_id(double a, double b) {
        double r16506 = a;
        double r16507 = r16506 * r16506;
        double r16508 = b;
        double r16509 = r16508 * r16508;
        double r16510 = r16507 - r16509;
        return r16510;
}


double f_of(float a, float b) {
        float r16511 = a;
        float r16512 = b;
        float r16513 = r16511 + r16512;
        float r16514 = r16511 - r16512;
        float r16515 = r16513 * r16514;
        return r16515;
}

double f_od(double a, double b) {
        double r16516 = a;
        double r16517 = b;
        double r16518 = r16516 + r16517;
        double r16519 = r16516 - r16517;
        double r16520 = r16518 * r16519;
        return r16520;
}

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 r16521, r16522, r16523, r16524, r16525;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16521);
        mpfr_init(r16522);
        mpfr_init(r16523);
        mpfr_init(r16524);
        mpfr_init(r16525);
}

double f_im(double a, double b) {
        mpfr_set_d(r16521, a, MPFR_RNDN);
        mpfr_sqr(r16522, r16521, MPFR_RNDN);
        mpfr_set_d(r16523, b, MPFR_RNDN);
        mpfr_sqr(r16524, r16523, MPFR_RNDN);
        mpfr_sub(r16525, r16522, r16524, MPFR_RNDN);
        return mpfr_get_d(r16525, MPFR_RNDN);
}

static mpfr_t r16526, r16527, r16528, r16529, r16530;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16526);
        mpfr_init(r16527);
        mpfr_init(r16528);
        mpfr_init(r16529);
        mpfr_init(r16530);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16526, a, MPFR_RNDN);
        mpfr_set_d(r16527, b, MPFR_RNDN);
        mpfr_add(r16528, r16526, r16527, MPFR_RNDN);
        mpfr_sub(r16529, r16526, r16527, MPFR_RNDN);
        mpfr_mul(r16530, r16528, r16529, MPFR_RNDN);
        return mpfr_get_d(r16530, MPFR_RNDN);
}

static mpfr_t r16531, r16532, r16533, r16534, r16535;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16531);
        mpfr_init(r16532);
        mpfr_init(r16533);
        mpfr_init(r16534);
        mpfr_init(r16535);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16531, a, MPFR_RNDN);
        mpfr_set_d(r16532, b, MPFR_RNDN);
        mpfr_add(r16533, r16531, r16532, MPFR_RNDN);
        mpfr_sub(r16534, r16531, r16532, MPFR_RNDN);
        mpfr_mul(r16535, r16533, r16534, MPFR_RNDN);
        return mpfr_get_d(r16535, MPFR_RNDN);
}