#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 r16193 = a;
        float r16194 = r16193 * r16193;
        float r16195 = b;
        float r16196 = r16195 * r16195;
        float r16197 = r16194 - r16196;
        return r16197;
}

double f_id(double a, double b) {
        double r16198 = a;
        double r16199 = r16198 * r16198;
        double r16200 = b;
        double r16201 = r16200 * r16200;
        double r16202 = r16199 - r16201;
        return r16202;
}


double f_of(float a, float b) {
        float r16203 = a;
        float r16204 = b;
        float r16205 = r16203 + r16204;
        float r16206 = r16203 - r16204;
        float r16207 = r16205 * r16206;
        return r16207;
}

double f_od(double a, double b) {
        double r16208 = a;
        double r16209 = b;
        double r16210 = r16208 + r16209;
        double r16211 = r16208 - r16209;
        double r16212 = r16210 * r16211;
        return r16212;
}

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 r16213, r16214, r16215, r16216, r16217;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16213);
        mpfr_init(r16214);
        mpfr_init(r16215);
        mpfr_init(r16216);
        mpfr_init(r16217);
}

double f_im(double a, double b) {
        mpfr_set_d(r16213, a, MPFR_RNDN);
        mpfr_sqr(r16214, r16213, MPFR_RNDN);
        mpfr_set_d(r16215, b, MPFR_RNDN);
        mpfr_sqr(r16216, r16215, MPFR_RNDN);
        mpfr_sub(r16217, r16214, r16216, MPFR_RNDN);
        return mpfr_get_d(r16217, MPFR_RNDN);
}

static mpfr_t r16218, r16219, r16220, r16221, r16222;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16218);
        mpfr_init(r16219);
        mpfr_init(r16220);
        mpfr_init(r16221);
        mpfr_init(r16222);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16218, a, MPFR_RNDN);
        mpfr_set_d(r16219, b, MPFR_RNDN);
        mpfr_add(r16220, r16218, r16219, MPFR_RNDN);
        mpfr_sub(r16221, r16218, r16219, MPFR_RNDN);
        mpfr_mul(r16222, r16220, r16221, MPFR_RNDN);
        return mpfr_get_d(r16222, MPFR_RNDN);
}

static mpfr_t r16223, r16224, r16225, r16226, r16227;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16223);
        mpfr_init(r16224);
        mpfr_init(r16225);
        mpfr_init(r16226);
        mpfr_init(r16227);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16223, a, MPFR_RNDN);
        mpfr_set_d(r16224, b, MPFR_RNDN);
        mpfr_add(r16225, r16223, r16224, MPFR_RNDN);
        mpfr_sub(r16226, r16223, r16224, MPFR_RNDN);
        mpfr_mul(r16227, r16225, r16226, MPFR_RNDN);
        return mpfr_get_d(r16227, MPFR_RNDN);
}