#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 r16381 = a;
        float r16382 = r16381 * r16381;
        float r16383 = b;
        float r16384 = r16383 * r16383;
        float r16385 = r16382 - r16384;
        return r16385;
}

double f_id(double a, double b) {
        double r16386 = a;
        double r16387 = r16386 * r16386;
        double r16388 = b;
        double r16389 = r16388 * r16388;
        double r16390 = r16387 - r16389;
        return r16390;
}


double f_of(float a, float b) {
        float r16391 = a;
        float r16392 = b;
        float r16393 = r16391 + r16392;
        float r16394 = r16391 - r16392;
        float r16395 = r16393 * r16394;
        return r16395;
}

double f_od(double a, double b) {
        double r16396 = a;
        double r16397 = b;
        double r16398 = r16396 + r16397;
        double r16399 = r16396 - r16397;
        double r16400 = r16398 * r16399;
        return r16400;
}

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 r16401, r16402, r16403, r16404, r16405;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16401);
        mpfr_init(r16402);
        mpfr_init(r16403);
        mpfr_init(r16404);
        mpfr_init(r16405);
}

double f_im(double a, double b) {
        mpfr_set_d(r16401, a, MPFR_RNDN);
        mpfr_sqr(r16402, r16401, MPFR_RNDN);
        mpfr_set_d(r16403, b, MPFR_RNDN);
        mpfr_sqr(r16404, r16403, MPFR_RNDN);
        mpfr_sub(r16405, r16402, r16404, MPFR_RNDN);
        return mpfr_get_d(r16405, MPFR_RNDN);
}

static mpfr_t r16406, r16407, r16408, r16409, r16410;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16406);
        mpfr_init(r16407);
        mpfr_init(r16408);
        mpfr_init(r16409);
        mpfr_init(r16410);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16406, a, MPFR_RNDN);
        mpfr_set_d(r16407, b, MPFR_RNDN);
        mpfr_add(r16408, r16406, r16407, MPFR_RNDN);
        mpfr_sub(r16409, r16406, r16407, MPFR_RNDN);
        mpfr_mul(r16410, r16408, r16409, MPFR_RNDN);
        return mpfr_get_d(r16410, MPFR_RNDN);
}

static mpfr_t r16411, r16412, r16413, r16414, r16415;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16411);
        mpfr_init(r16412);
        mpfr_init(r16413);
        mpfr_init(r16414);
        mpfr_init(r16415);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16411, a, MPFR_RNDN);
        mpfr_set_d(r16412, b, MPFR_RNDN);
        mpfr_add(r16413, r16411, r16412, MPFR_RNDN);
        mpfr_sub(r16414, r16411, r16412, MPFR_RNDN);
        mpfr_mul(r16415, r16413, r16414, MPFR_RNDN);
        return mpfr_get_d(r16415, MPFR_RNDN);
}