#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "subtraction fraction";

double f_if(float f, float n) {
        float r8001 = f;
        float r8002 = n;
        float r8003 = r8001 + r8002;
        float r8004 = -r8003;
        float r8005 = r8001 - r8002;
        float r8006 = r8004 / r8005;
        return r8006;
}

double f_id(double f, double n) {
        double r8007 = f;
        double r8008 = n;
        double r8009 = r8007 + r8008;
        double r8010 = -r8009;
        double r8011 = r8007 - r8008;
        double r8012 = r8010 / r8011;
        return r8012;
}


double f_of(float f, float n) {
        float r8013 = f;
        float r8014 = n;
        float r8015 = r8013 + r8014;
        float r8016 = -r8015;
        float r8017 = r8013 - r8014;
        float r8018 = r8016 / r8017;
        float r8019 = exp(r8018);
        float r8020 = log(r8019);
        return r8020;
}

double f_od(double f, double n) {
        double r8021 = f;
        double r8022 = n;
        double r8023 = r8021 + r8022;
        double r8024 = -r8023;
        double r8025 = r8021 - r8022;
        double r8026 = r8024 / r8025;
        double r8027 = exp(r8026);
        double r8028 = log(r8027);
        return r8028;
}

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 r8029, r8030, r8031, r8032, r8033, r8034;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(336);
        mpfr_init(r8029);
        mpfr_init(r8030);
        mpfr_init(r8031);
        mpfr_init(r8032);
        mpfr_init(r8033);
        mpfr_init(r8034);
}

double f_im(double f, double n) {
        mpfr_set_d(r8029, f, MPFR_RNDN);
        mpfr_set_d(r8030, n, MPFR_RNDN);
        mpfr_add(r8031, r8029, r8030, MPFR_RNDN);
        mpfr_neg(r8032, r8031, MPFR_RNDN);
        mpfr_sub(r8033, r8029, r8030, MPFR_RNDN);
        mpfr_div(r8034, r8032, r8033, MPFR_RNDN);
        return mpfr_get_d(r8034, MPFR_RNDN);
}

static mpfr_t r8035, r8036, r8037, r8038, r8039, r8040, r8041, r8042;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8035);
        mpfr_init(r8036);
        mpfr_init(r8037);
        mpfr_init(r8038);
        mpfr_init(r8039);
        mpfr_init(r8040);
        mpfr_init(r8041);
        mpfr_init(r8042);
}

double f_fm(double f, double n) {
        mpfr_set_d(r8035, f, MPFR_RNDN);
        mpfr_set_d(r8036, n, MPFR_RNDN);
        mpfr_add(r8037, r8035, r8036, MPFR_RNDN);
        mpfr_neg(r8038, r8037, MPFR_RNDN);
        mpfr_sub(r8039, r8035, r8036, MPFR_RNDN);
        mpfr_div(r8040, r8038, r8039, MPFR_RNDN);
        mpfr_exp(r8041, r8040, MPFR_RNDN);
        mpfr_log(r8042, r8041, MPFR_RNDN);
        return mpfr_get_d(r8042, MPFR_RNDN);
}

static mpfr_t r8043, r8044, r8045, r8046, r8047, r8048, r8049, r8050;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(336);
        mpfr_init(r8043);
        mpfr_init(r8044);
        mpfr_init(r8045);
        mpfr_init(r8046);
        mpfr_init(r8047);
        mpfr_init(r8048);
        mpfr_init(r8049);
        mpfr_init(r8050);
}

double f_dm(double f, double n) {
        mpfr_set_d(r8043, f, MPFR_RNDN);
        mpfr_set_d(r8044, n, MPFR_RNDN);
        mpfr_add(r8045, r8043, r8044, MPFR_RNDN);
        mpfr_neg(r8046, r8045, MPFR_RNDN);
        mpfr_sub(r8047, r8043, r8044, MPFR_RNDN);
        mpfr_div(r8048, r8046, r8047, MPFR_RNDN);
        mpfr_exp(r8049, r8048, MPFR_RNDN);
        mpfr_log(r8050, r8049, MPFR_RNDN);
        return mpfr_get_d(r8050, MPFR_RNDN);
}