#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 r16477 = a;
        float r16478 = r16477 * r16477;
        float r16479 = b;
        float r16480 = r16479 * r16479;
        float r16481 = r16478 - r16480;
        return r16481;
}

double f_id(double a, double b) {
        double r16482 = a;
        double r16483 = r16482 * r16482;
        double r16484 = b;
        double r16485 = r16484 * r16484;
        double r16486 = r16483 - r16485;
        return r16486;
}


double f_of(float a, float b) {
        float r16487 = a;
        float r16488 = b;
        float r16489 = r16487 + r16488;
        float r16490 = r16487 - r16488;
        float r16491 = r16489 * r16490;
        return r16491;
}

double f_od(double a, double b) {
        double r16492 = a;
        double r16493 = b;
        double r16494 = r16492 + r16493;
        double r16495 = r16492 - r16493;
        double r16496 = r16494 * r16495;
        return r16496;
}

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 r16497, r16498, r16499, r16500, r16501;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16497);
        mpfr_init(r16498);
        mpfr_init(r16499);
        mpfr_init(r16500);
        mpfr_init(r16501);
}

double f_im(double a, double b) {
        mpfr_set_d(r16497, a, MPFR_RNDN);
        mpfr_sqr(r16498, r16497, MPFR_RNDN);
        mpfr_set_d(r16499, b, MPFR_RNDN);
        mpfr_sqr(r16500, r16499, MPFR_RNDN);
        mpfr_sub(r16501, r16498, r16500, MPFR_RNDN);
        return mpfr_get_d(r16501, MPFR_RNDN);
}

static mpfr_t r16502, r16503, r16504, r16505, r16506;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16502);
        mpfr_init(r16503);
        mpfr_init(r16504);
        mpfr_init(r16505);
        mpfr_init(r16506);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16502, a, MPFR_RNDN);
        mpfr_set_d(r16503, b, MPFR_RNDN);
        mpfr_add(r16504, r16502, r16503, MPFR_RNDN);
        mpfr_sub(r16505, r16502, r16503, MPFR_RNDN);
        mpfr_mul(r16506, r16504, r16505, MPFR_RNDN);
        return mpfr_get_d(r16506, MPFR_RNDN);
}

static mpfr_t r16507, r16508, r16509, r16510, r16511;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16507);
        mpfr_init(r16508);
        mpfr_init(r16509);
        mpfr_init(r16510);
        mpfr_init(r16511);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16507, a, MPFR_RNDN);
        mpfr_set_d(r16508, b, MPFR_RNDN);
        mpfr_add(r16509, r16507, r16508, MPFR_RNDN);
        mpfr_sub(r16510, r16507, r16508, MPFR_RNDN);
        mpfr_mul(r16511, r16509, r16510, MPFR_RNDN);
        return mpfr_get_d(r16511, MPFR_RNDN);
}