#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 r16141 = a;
        float r16142 = r16141 * r16141;
        float r16143 = b;
        float r16144 = r16143 * r16143;
        float r16145 = r16142 - r16144;
        return r16145;
}

double f_id(double a, double b) {
        double r16146 = a;
        double r16147 = r16146 * r16146;
        double r16148 = b;
        double r16149 = r16148 * r16148;
        double r16150 = r16147 - r16149;
        return r16150;
}


double f_of(float a, float b) {
        float r16151 = a;
        float r16152 = b;
        float r16153 = r16151 + r16152;
        float r16154 = r16151 - r16152;
        float r16155 = r16153 * r16154;
        return r16155;
}

double f_od(double a, double b) {
        double r16156 = a;
        double r16157 = b;
        double r16158 = r16156 + r16157;
        double r16159 = r16156 - r16157;
        double r16160 = r16158 * r16159;
        return r16160;
}

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 r16161, r16162, r16163, r16164, r16165;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16161);
        mpfr_init(r16162);
        mpfr_init(r16163);
        mpfr_init(r16164);
        mpfr_init(r16165);
}

double f_im(double a, double b) {
        mpfr_set_d(r16161, a, MPFR_RNDN);
        mpfr_sqr(r16162, r16161, MPFR_RNDN);
        mpfr_set_d(r16163, b, MPFR_RNDN);
        mpfr_sqr(r16164, r16163, MPFR_RNDN);
        mpfr_sub(r16165, r16162, r16164, MPFR_RNDN);
        return mpfr_get_d(r16165, MPFR_RNDN);
}

static mpfr_t r16166, r16167, r16168, r16169, r16170;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16166);
        mpfr_init(r16167);
        mpfr_init(r16168);
        mpfr_init(r16169);
        mpfr_init(r16170);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16166, a, MPFR_RNDN);
        mpfr_set_d(r16167, b, MPFR_RNDN);
        mpfr_add(r16168, r16166, r16167, MPFR_RNDN);
        mpfr_sub(r16169, r16166, r16167, MPFR_RNDN);
        mpfr_mul(r16170, r16168, r16169, MPFR_RNDN);
        return mpfr_get_d(r16170, MPFR_RNDN);
}

static mpfr_t r16171, r16172, r16173, r16174, r16175;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16171);
        mpfr_init(r16172);
        mpfr_init(r16173);
        mpfr_init(r16174);
        mpfr_init(r16175);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16171, a, MPFR_RNDN);
        mpfr_set_d(r16172, b, MPFR_RNDN);
        mpfr_add(r16173, r16171, r16172, MPFR_RNDN);
        mpfr_sub(r16174, r16171, r16172, MPFR_RNDN);
        mpfr_mul(r16175, r16173, r16174, MPFR_RNDN);
        return mpfr_get_d(r16175, MPFR_RNDN);
}