#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 r16389 = a;
        float r16390 = r16389 * r16389;
        float r16391 = b;
        float r16392 = r16391 * r16391;
        float r16393 = r16390 - r16392;
        return r16393;
}

double f_id(double a, double b) {
        double r16394 = a;
        double r16395 = r16394 * r16394;
        double r16396 = b;
        double r16397 = r16396 * r16396;
        double r16398 = r16395 - r16397;
        return r16398;
}


double f_of(float a, float b) {
        float r16399 = a;
        float r16400 = r16399 * r16399;
        float r16401 = b;
        float r16402 = fabs(r16401);
        float r16403 = r16402 * r16402;
        float r16404 = r16400 - r16403;
        return r16404;
}

double f_od(double a, double b) {
        double r16405 = a;
        double r16406 = r16405 * r16405;
        double r16407 = b;
        double r16408 = fabs(r16407);
        double r16409 = r16408 * r16408;
        double r16410 = r16406 - r16409;
        return r16410;
}

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 r16411, r16412, r16413, r16414, r16415;

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

double f_im(double a, double b) {
        mpfr_set_d(r16411, a, MPFR_RNDN);
        mpfr_sqr(r16412, r16411, MPFR_RNDN);
        mpfr_set_d(r16413, b, MPFR_RNDN);
        mpfr_sqr(r16414, r16413, MPFR_RNDN);
        mpfr_sub(r16415, r16412, r16414, MPFR_RNDN);
        return mpfr_get_d(r16415, MPFR_RNDN);
}

static mpfr_t r16416, r16417, r16418, r16419, r16420, r16421;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16416);
        mpfr_init(r16417);
        mpfr_init(r16418);
        mpfr_init(r16419);
        mpfr_init(r16420);
        mpfr_init(r16421);
}

double f_fm(double a, double b) {
        mpfr_set_d(r16416, a, MPFR_RNDN);
        mpfr_sqr(r16417, r16416, MPFR_RNDN);
        mpfr_set_d(r16418, b, MPFR_RNDN);
        mpfr_abs(r16419, r16418, MPFR_RNDN);
        mpfr_sqr(r16420, r16419, MPFR_RNDN);
        mpfr_sub(r16421, r16417, r16420, MPFR_RNDN);
        return mpfr_get_d(r16421, MPFR_RNDN);
}

static mpfr_t r16422, r16423, r16424, r16425, r16426, r16427;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16422);
        mpfr_init(r16423);
        mpfr_init(r16424);
        mpfr_init(r16425);
        mpfr_init(r16426);
        mpfr_init(r16427);
}

double f_dm(double a, double b) {
        mpfr_set_d(r16422, a, MPFR_RNDN);
        mpfr_sqr(r16423, r16422, MPFR_RNDN);
        mpfr_set_d(r16424, b, MPFR_RNDN);
        mpfr_abs(r16425, r16424, MPFR_RNDN);
        mpfr_sqr(r16426, r16425, MPFR_RNDN);
        mpfr_sub(r16427, r16423, r16426, MPFR_RNDN);
        return mpfr_get_d(r16427, MPFR_RNDN);
}