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

char *name = "NMSE Section 6.1 mentioned, A";

double f_if(float x, float eps) {
        float r15456 = 1.0f;
        float r15457 = eps;
        float r15458 = r15456 / r15457;
        float r15459 = r15456 + r15458;
        float r15460 = r15456 - r15457;
        float r15461 = x;
        float r15462 = r15460 * r15461;
        float r15463 = -r15462;
        float r15464 = exp(r15463);
        float r15465 = r15459 * r15464;
        float r15466 = r15458 - r15456;
        float r15467 = r15456 + r15457;
        float r15468 = r15467 * r15461;
        float r15469 = -r15468;
        float r15470 = exp(r15469);
        float r15471 = r15466 * r15470;
        float r15472 = r15465 - r15471;
        float r15473 = 2.0f;
        float r15474 = r15472 / r15473;
        return r15474;
}

double f_id(double x, double eps) {
        double r15475 = 1.0;
        double r15476 = eps;
        double r15477 = r15475 / r15476;
        double r15478 = r15475 + r15477;
        double r15479 = r15475 - r15476;
        double r15480 = x;
        double r15481 = r15479 * r15480;
        double r15482 = -r15481;
        double r15483 = exp(r15482);
        double r15484 = r15478 * r15483;
        double r15485 = r15477 - r15475;
        double r15486 = r15475 + r15476;
        double r15487 = r15486 * r15480;
        double r15488 = -r15487;
        double r15489 = exp(r15488);
        double r15490 = r15485 * r15489;
        double r15491 = r15484 - r15490;
        double r15492 = 2.0;
        double r15493 = r15491 / r15492;
        return r15493;
}


double f_of(float __attribute__((unused)) x, float __attribute__((unused)) eps) {
        float r15494 = 1.0f;
        return r15494;
}

double f_od(double __attribute__((unused)) x, double __attribute__((unused)) eps) {
        double r15495 = 1.0;
        return r15495;
}

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 r15496, r15497, r15498, r15499, r15500, r15501, r15502, r15503, r15504, r15505, r15506, r15507, r15508, r15509, r15510, r15511, r15512, r15513, r15514;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r15496, "1", 10, MPFR_RNDN);
        mpfr_init(r15497);
        mpfr_init(r15498);
        mpfr_init(r15499);
        mpfr_init(r15500);
        mpfr_init(r15501);
        mpfr_init(r15502);
        mpfr_init(r15503);
        mpfr_init(r15504);
        mpfr_init(r15505);
        mpfr_init(r15506);
        mpfr_init(r15507);
        mpfr_init(r15508);
        mpfr_init(r15509);
        mpfr_init(r15510);
        mpfr_init(r15511);
        mpfr_init(r15512);
        mpfr_init_set_str(r15513, "2", 10, MPFR_RNDN);
        mpfr_init(r15514);
}

double f_im(double x, double eps) {
        ;
        mpfr_set_d(r15497, eps, MPFR_RNDN);
        mpfr_div(r15498, r15496, r15497, MPFR_RNDN);
        mpfr_add(r15499, r15496, r15498, MPFR_RNDN);
        mpfr_sub(r15500, r15496, r15497, MPFR_RNDN);
        mpfr_set_d(r15501, x, MPFR_RNDN);
        mpfr_mul(r15502, r15500, r15501, MPFR_RNDN);
        mpfr_neg(r15503, r15502, MPFR_RNDN);
        mpfr_exp(r15504, r15503, MPFR_RNDN);
        mpfr_mul(r15505, r15499, r15504, MPFR_RNDN);
        mpfr_sub(r15506, r15498, r15496, MPFR_RNDN);
        mpfr_add(r15507, r15496, r15497, MPFR_RNDN);
        mpfr_mul(r15508, r15507, r15501, MPFR_RNDN);
        mpfr_neg(r15509, r15508, MPFR_RNDN);
        mpfr_exp(r15510, r15509, MPFR_RNDN);
        mpfr_mul(r15511, r15506, r15510, MPFR_RNDN);
        mpfr_sub(r15512, r15505, r15511, MPFR_RNDN);
        ;
        mpfr_div(r15514, r15512, r15513, MPFR_RNDN);
        return mpfr_get_d(r15514, MPFR_RNDN);
}

static mpfr_t r15515;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r15515, "1", 10, MPFR_RNDN);
}

double f_fm(double __attribute__((unused)) x, double __attribute__((unused)) eps) {
        ;
        return mpfr_get_d(r15515, MPFR_RNDN);
}

static mpfr_t r15516;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r15516, "1", 10, MPFR_RNDN);
}

double f_dm(double __attribute__((unused)) x, double __attribute__((unused)) eps) {
        ;
        return mpfr_get_d(r15516, MPFR_RNDN);
}