#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 r16444 = 1.0f;
        float r16445 = x;
        float r16446 = r16444 / r16445;
        float r16447 = 1.0 / tan(r16445);
        float r16448 = r16446 - r16447;
        return r16448;
}

double f_id(double x) {
        double r16449 = 1.0;
        double r16450 = x;
        double r16451 = r16449 / r16450;
        double r16452 = 1.0 / tan(r16450);
        double r16453 = r16451 - r16452;
        return r16453;
}


double f_of(float x) {
        float r16454 = x;
        float r16455 = r16454 * (r16454 * r16454);
        float r16456 = 0.022222222222222223f;
        float r16457 = 0.0021164021164021165f;
        float r16458 = 5.0f;
        float r16459 = pow(r16454, r16458);
        float r16460 = 0.3333333333333333f;
        float r16461 = r16454 * r16460;
        float r16462 = fma(r16457, r16459, r16461);
        float r16463 = fma(r16455, r16456, r16462);
        return r16463;
}

double f_od(double x) {
        double r16464 = x;
        double r16465 = r16464 * (r16464 * r16464);
        double r16466 = 0.022222222222222223;
        double r16467 = 0.0021164021164021165;
        double r16468 = 5.0;
        double r16469 = pow(r16464, r16468);
        double r16470 = 0.3333333333333333;
        double r16471 = r16464 * r16470;
        double r16472 = fma(r16467, r16469, r16471);
        double r16473 = fma(r16465, r16466, r16472);
        return r16473;
}

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 r16474, r16475, r16476, r16477, r16478;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16474, "1", 10, MPFR_RNDN);
        mpfr_init(r16475);
        mpfr_init(r16476);
        mpfr_init(r16477);
        mpfr_init(r16478);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16475, x, MPFR_RNDN);
        mpfr_div(r16476, r16474, r16475, MPFR_RNDN);
        mpfr_cot(r16477, r16475, MPFR_RNDN);
        mpfr_sub(r16478, r16476, r16477, MPFR_RNDN);
        return mpfr_get_d(r16478, MPFR_RNDN);
}

static mpfr_t r16479, r16480, r16481, r16482, r16483, r16484, r16485, r16486, r16487, r16488;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16479);
        mpfr_init(r16480);
        mpfr_init_set_str(r16481, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16482, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16483, "5", 10, MPFR_RNDN);
        mpfr_init(r16484);
        mpfr_init_set_str(r16485, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16486);
        mpfr_init(r16487);
        mpfr_init(r16488);
}

double f_fm(double x) {
        mpfr_set_d(r16479, x, MPFR_RNDN);
        mpfr_mul(r16480, r16479, r16479, MPFR_RNDN); mpfr_mul(r16480, r16480, r16479, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16484, r16479, r16483, MPFR_RNDN);
        ;
        mpfr_mul(r16486, r16479, r16485, MPFR_RNDN);
        mpfr_fma(r16487, r16482, r16484, r16486, MPFR_RNDN);
        mpfr_fma(r16488, r16480, r16481, r16487, MPFR_RNDN);
        return mpfr_get_d(r16488, MPFR_RNDN);
}

static mpfr_t r16489, r16490, r16491, r16492, r16493, r16494, r16495, r16496, r16497, r16498;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16489);
        mpfr_init(r16490);
        mpfr_init_set_str(r16491, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16492, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16493, "5", 10, MPFR_RNDN);
        mpfr_init(r16494);
        mpfr_init_set_str(r16495, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16496);
        mpfr_init(r16497);
        mpfr_init(r16498);
}

double f_dm(double x) {
        mpfr_set_d(r16489, x, MPFR_RNDN);
        mpfr_mul(r16490, r16489, r16489, MPFR_RNDN); mpfr_mul(r16490, r16490, r16489, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16494, r16489, r16493, MPFR_RNDN);
        ;
        mpfr_mul(r16496, r16489, r16495, MPFR_RNDN);
        mpfr_fma(r16497, r16492, r16494, r16496, MPFR_RNDN);
        mpfr_fma(r16498, r16490, r16491, r16497, MPFR_RNDN);
        return mpfr_get_d(r16498, MPFR_RNDN);
}