#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 r15981 = a;
        float r15982 = r15981 * r15981;
        float r15983 = b;
        float r15984 = r15983 * r15983;
        float r15985 = r15982 - r15984;
        return r15985;
}

double f_id(double a, double b) {
        double r15986 = a;
        double r15987 = r15986 * r15986;
        double r15988 = b;
        double r15989 = r15988 * r15988;
        double r15990 = r15987 - r15989;
        return r15990;
}


double f_of(float a, float b) {
        float r15991 = a;
        float r15992 = b;
        float r15993 = r15991 + r15992;
        float r15994 = r15991 - r15992;
        float r15995 = r15993 * r15994;
        return r15995;
}

double f_od(double a, double b) {
        double r15996 = a;
        double r15997 = b;
        double r15998 = r15996 + r15997;
        double r15999 = r15996 - r15997;
        double r16000 = r15998 * r15999;
        return r16000;
}

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 r16001, r16002, r16003, r16004, r16005;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16001);
        mpfr_init(r16002);
        mpfr_init(r16003);
        mpfr_init(r16004);
        mpfr_init(r16005);
}

double f_im(double a, double b) {
        mpfr_set_d(r16001, a, MPFR_RNDN);
        mpfr_sqr(r16002, r16001, MPFR_RNDN);
        mpfr_set_d(r16003, b, MPFR_RNDN);
        mpfr_sqr(r16004, r16003, MPFR_RNDN);
        mpfr_sub(r16005, r16002, r16004, MPFR_RNDN);
        return mpfr_get_d(r16005, MPFR_RNDN);
}

static mpfr_t r16006, r16007, r16008, r16009, r16010;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16006);
        mpfr_init(r16007);
        mpfr_init(r16008);
        mpfr_init(r16009);
        mpfr_init(r16010);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16006, a, MPFR_RNDN);
        mpfr_set_d(r16007, b, MPFR_RNDN);
        mpfr_add(r16008, r16006, r16007, MPFR_RNDN);
        mpfr_sub(r16009, r16006, r16007, MPFR_RNDN);
        mpfr_mul(r16010, r16008, r16009, MPFR_RNDN);
        return mpfr_get_d(r16010, MPFR_RNDN);
}

static mpfr_t r16011, r16012, r16013, r16014, r16015;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16011);
        mpfr_init(r16012);
        mpfr_init(r16013);
        mpfr_init(r16014);
        mpfr_init(r16015);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16011, a, MPFR_RNDN);
        mpfr_set_d(r16012, b, MPFR_RNDN);
        mpfr_add(r16013, r16011, r16012, MPFR_RNDN);
        mpfr_sub(r16014, r16011, r16012, MPFR_RNDN);
        mpfr_mul(r16015, r16013, r16014, MPFR_RNDN);
        return mpfr_get_d(r16015, MPFR_RNDN);
}