#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 r16446 = 1.0f;
        float r16447 = x;
        float r16448 = r16446 / r16447;
        float r16449 = 1.0 / tan(r16447);
        float r16450 = r16448 - r16449;
        return r16450;
}

double f_id(double x) {
        double r16451 = 1.0;
        double r16452 = x;
        double r16453 = r16451 / r16452;
        double r16454 = 1.0 / tan(r16452);
        double r16455 = r16453 - r16454;
        return r16455;
}


double f_of(float x) {
        float r16456 = x;
        float r16457 = r16456 * (r16456 * r16456);
        float r16458 = 0.022222222222222223f;
        float r16459 = 0.0021164021164021165f;
        float r16460 = 5.0f;
        float r16461 = pow(r16456, r16460);
        float r16462 = 0.3333333333333333f;
        float r16463 = r16456 * r16462;
        float r16464 = fma(r16459, r16461, r16463);
        float r16465 = fma(r16457, r16458, r16464);
        return r16465;
}

double f_od(double x) {
        double r16466 = x;
        double r16467 = r16466 * (r16466 * r16466);
        double r16468 = 0.022222222222222223;
        double r16469 = 0.0021164021164021165;
        double r16470 = 5.0;
        double r16471 = pow(r16466, r16470);
        double r16472 = 0.3333333333333333;
        double r16473 = r16466 * r16472;
        double r16474 = fma(r16469, r16471, r16473);
        double r16475 = fma(r16467, r16468, r16474);
        return r16475;
}

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 r16476, r16477, r16478, r16479, r16480;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16476, "1", 10, MPFR_RNDN);
        mpfr_init(r16477);
        mpfr_init(r16478);
        mpfr_init(r16479);
        mpfr_init(r16480);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16477, x, MPFR_RNDN);
        mpfr_div(r16478, r16476, r16477, MPFR_RNDN);
        mpfr_cot(r16479, r16477, MPFR_RNDN);
        mpfr_sub(r16480, r16478, r16479, MPFR_RNDN);
        return mpfr_get_d(r16480, MPFR_RNDN);
}

static mpfr_t r16481, r16482, r16483, r16484, r16485, r16486, r16487, r16488, r16489, r16490;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16481);
        mpfr_init(r16482);
        mpfr_init_set_str(r16483, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16484, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16485, "5", 10, MPFR_RNDN);
        mpfr_init(r16486);
        mpfr_init_set_str(r16487, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16488);
        mpfr_init(r16489);
        mpfr_init(r16490);
}

double f_fm(double x) {
        mpfr_set_d(r16481, x, MPFR_RNDN);
        mpfr_mul(r16482, r16481, r16481, MPFR_RNDN); mpfr_mul(r16482, r16482, r16481, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16486, r16481, r16485, MPFR_RNDN);
        ;
        mpfr_mul(r16488, r16481, r16487, MPFR_RNDN);
        mpfr_fma(r16489, r16484, r16486, r16488, MPFR_RNDN);
        mpfr_fma(r16490, r16482, r16483, r16489, MPFR_RNDN);
        return mpfr_get_d(r16490, MPFR_RNDN);
}

static mpfr_t r16491, r16492, r16493, r16494, r16495, r16496, r16497, r16498, r16499, r16500;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16491);
        mpfr_init(r16492);
        mpfr_init_set_str(r16493, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16494, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16495, "5", 10, MPFR_RNDN);
        mpfr_init(r16496);
        mpfr_init_set_str(r16497, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16498);
        mpfr_init(r16499);
        mpfr_init(r16500);
}

double f_dm(double x) {
        mpfr_set_d(r16491, x, MPFR_RNDN);
        mpfr_mul(r16492, r16491, r16491, MPFR_RNDN); mpfr_mul(r16492, r16492, r16491, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16496, r16491, r16495, MPFR_RNDN);
        ;
        mpfr_mul(r16498, r16491, r16497, MPFR_RNDN);
        mpfr_fma(r16499, r16494, r16496, r16498, MPFR_RNDN);
        mpfr_fma(r16500, r16492, r16493, r16499, MPFR_RNDN);
        return mpfr_get_d(r16500, MPFR_RNDN);
}