#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 r22875 = a;
        float r22876 = r22875 * r22875;
        float r22877 = b;
        float r22878 = r22877 * r22877;
        float r22879 = r22876 - r22878;
        return r22879;
}

double f_id(double a, double b) {
        double r22880 = a;
        double r22881 = r22880 * r22880;
        double r22882 = b;
        double r22883 = r22882 * r22882;
        double r22884 = r22881 - r22883;
        return r22884;
}


double f_of(float a, float b) {
        float r22885 = a;
        float r22886 = b;
        float r22887 = r22885 + r22886;
        float r22888 = r22885 - r22886;
        float r22889 = r22887 * r22888;
        return r22889;
}

double f_od(double a, double b) {
        double r22890 = a;
        double r22891 = b;
        double r22892 = r22890 + r22891;
        double r22893 = r22890 - r22891;
        double r22894 = r22892 * r22893;
        return r22894;
}

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 r22895, r22896, r22897, r22898, r22899;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22895);
        mpfr_init(r22896);
        mpfr_init(r22897);
        mpfr_init(r22898);
        mpfr_init(r22899);
}

double f_im(double a, double b) {
        mpfr_set_d(r22895, a, MPFR_RNDN);
        mpfr_mul(r22896, r22895, r22895, MPFR_RNDN);
        mpfr_set_d(r22897, b, MPFR_RNDN);
        mpfr_mul(r22898, r22897, r22897, MPFR_RNDN);
        mpfr_sub(r22899, r22896, r22898, MPFR_RNDN);
        return mpfr_get_d(r22899, MPFR_RNDN);
}

static mpfr_t r22900, r22901, r22902, r22903, r22904;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22900);
        mpfr_init(r22901);
        mpfr_init(r22902);
        mpfr_init(r22903);
        mpfr_init(r22904);
}

double f_fm(double a, double b) {
        mpfr_set_d(r22900, a, MPFR_RNDN);
        mpfr_set_d(r22901, b, MPFR_RNDN);
        mpfr_add(r22902, r22900, r22901, MPFR_RNDN);
        mpfr_sub(r22903, r22900, r22901, MPFR_RNDN);
        mpfr_mul(r22904, r22902, r22903, MPFR_RNDN);
        return mpfr_get_d(r22904, MPFR_RNDN);
}

static mpfr_t r22905, r22906, r22907, r22908, r22909;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22905);
        mpfr_init(r22906);
        mpfr_init(r22907);
        mpfr_init(r22908);
        mpfr_init(r22909);
}

double f_dm(double a, double b) {
        mpfr_set_d(r22905, a, MPFR_RNDN);
        mpfr_set_d(r22906, b, MPFR_RNDN);
        mpfr_add(r22907, r22905, r22906, MPFR_RNDN);
        mpfr_sub(r22908, r22905, r22906, MPFR_RNDN);
        mpfr_mul(r22909, r22907, r22908, MPFR_RNDN);
        return mpfr_get_d(r22909, MPFR_RNDN);
}