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

char *name = "NMSE example 3.9";

double f_if(float x) {
        float r16460 = 1.0f;
        float r16461 = x;
        float r16462 = r16460 / r16461;
        float r16463 = 1.0 / tan(r16461);
        float r16464 = r16462 - r16463;
        return r16464;
}

double f_id(double x) {
        double r16465 = 1.0;
        double r16466 = x;
        double r16467 = r16465 / r16466;
        double r16468 = 1.0 / tan(r16466);
        double r16469 = r16467 - r16468;
        return r16469;
}


double f_of(float x) {
        float r16470 = 0.022222222222222223f;
        float r16471 = x;
        float r16472 = r16471 * (r16471 * r16471);
        float r16473 = r16470 * r16472;
        float r16474 = 5.0f;
        float r16475 = pow(r16471, r16474);
        float r16476 = 0.0021164021164021165f;
        float r16477 = r16475 * r16476;
        float r16478 = 0.3333333333333333f;
        float r16479 = r16471 * r16478;
        float r16480 = r16477 + r16479;
        float r16481 = r16473 + r16480;
        return r16481;
}

double f_od(double x) {
        double r16482 = 0.022222222222222223;
        double r16483 = x;
        double r16484 = r16483 * (r16483 * r16483);
        double r16485 = r16482 * r16484;
        double r16486 = 5.0;
        double r16487 = pow(r16483, r16486);
        double r16488 = 0.0021164021164021165;
        double r16489 = r16487 * r16488;
        double r16490 = 0.3333333333333333;
        double r16491 = r16483 * r16490;
        double r16492 = r16489 + r16491;
        double r16493 = r16485 + r16492;
        return r16493;
}

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 r16494, r16495, r16496, r16497, r16498;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16494, "1", 10, MPFR_RNDN);
        mpfr_init(r16495);
        mpfr_init(r16496);
        mpfr_init(r16497);
        mpfr_init(r16498);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16495, x, MPFR_RNDN);
        mpfr_div(r16496, r16494, r16495, MPFR_RNDN);
        mpfr_cot(r16497, r16495, MPFR_RNDN);
        mpfr_sub(r16498, r16496, r16497, MPFR_RNDN);
        return mpfr_get_d(r16498, MPFR_RNDN);
}

static mpfr_t r16499, r16500, r16501, r16502, r16503, r16504, r16505, r16506, r16507, r16508, r16509, r16510;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16499, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16500);
        mpfr_init(r16501);
        mpfr_init(r16502);
        mpfr_init_set_str(r16503, "5", 10, MPFR_RNDN);
        mpfr_init(r16504);
        mpfr_init_set_str(r16505, "2/945", 10, MPFR_RNDN);
        mpfr_init(r16506);
        mpfr_init_set_str(r16507, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16508);
        mpfr_init(r16509);
        mpfr_init(r16510);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r16500, x, MPFR_RNDN);
        mpfr_mul(r16501, r16500, r16500, MPFR_RNDN); mpfr_mul(r16501, r16501, r16500, MPFR_RNDN);
        mpfr_mul(r16502, r16499, r16501, MPFR_RNDN);
        ;
        mpfr_pow(r16504, r16500, r16503, MPFR_RNDN);
        ;
        mpfr_mul(r16506, r16504, r16505, MPFR_RNDN);
        ;
        mpfr_mul(r16508, r16500, r16507, MPFR_RNDN);
        mpfr_add(r16509, r16506, r16508, MPFR_RNDN);
        mpfr_add(r16510, r16502, r16509, MPFR_RNDN);
        return mpfr_get_d(r16510, MPFR_RNDN);
}

static mpfr_t r16511, r16512, r16513, r16514, r16515, r16516, r16517, r16518, r16519, r16520, r16521, r16522;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16511, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16512);
        mpfr_init(r16513);
        mpfr_init(r16514);
        mpfr_init_set_str(r16515, "5", 10, MPFR_RNDN);
        mpfr_init(r16516);
        mpfr_init_set_str(r16517, "2/945", 10, MPFR_RNDN);
        mpfr_init(r16518);
        mpfr_init_set_str(r16519, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16520);
        mpfr_init(r16521);
        mpfr_init(r16522);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r16512, x, MPFR_RNDN);
        mpfr_mul(r16513, r16512, r16512, MPFR_RNDN); mpfr_mul(r16513, r16513, r16512, MPFR_RNDN);
        mpfr_mul(r16514, r16511, r16513, MPFR_RNDN);
        ;
        mpfr_pow(r16516, r16512, r16515, MPFR_RNDN);
        ;
        mpfr_mul(r16518, r16516, r16517, MPFR_RNDN);
        ;
        mpfr_mul(r16520, r16512, r16519, MPFR_RNDN);
        mpfr_add(r16521, r16518, r16520, MPFR_RNDN);
        mpfr_add(r16522, r16514, r16521, MPFR_RNDN);
        return mpfr_get_d(r16522, MPFR_RNDN);
}