#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 r16590 = 1.0f;
        float r16591 = x;
        float r16592 = r16590 / r16591;
        float r16593 = 1.0 / tan(r16591);
        float r16594 = r16592 - r16593;
        return r16594;
}

double f_id(double x) {
        double r16595 = 1.0;
        double r16596 = x;
        double r16597 = r16595 / r16596;
        double r16598 = 1.0 / tan(r16596);
        double r16599 = r16597 - r16598;
        return r16599;
}


double f_of(float x) {
        float r16600 = x;
        float r16601 = r16600 * (r16600 * r16600);
        float r16602 = 0.022222222222222223f;
        float r16603 = 0.0021164021164021165f;
        float r16604 = 5.0f;
        float r16605 = pow(r16600, r16604);
        float r16606 = 0.3333333333333333f;
        float r16607 = r16600 * r16606;
        float r16608 = fma(r16603, r16605, r16607);
        float r16609 = fma(r16601, r16602, r16608);
        return r16609;
}

double f_od(double x) {
        double r16610 = x;
        double r16611 = r16610 * (r16610 * r16610);
        double r16612 = 0.022222222222222223;
        double r16613 = 0.0021164021164021165;
        double r16614 = 5.0;
        double r16615 = pow(r16610, r16614);
        double r16616 = 0.3333333333333333;
        double r16617 = r16610 * r16616;
        double r16618 = fma(r16613, r16615, r16617);
        double r16619 = fma(r16611, r16612, r16618);
        return r16619;
}

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 r16620, r16621, r16622, r16623, r16624;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16620, "1", 10, MPFR_RNDN);
        mpfr_init(r16621);
        mpfr_init(r16622);
        mpfr_init(r16623);
        mpfr_init(r16624);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16621, x, MPFR_RNDN);
        mpfr_div(r16622, r16620, r16621, MPFR_RNDN);
        mpfr_cot(r16623, r16621, MPFR_RNDN);
        mpfr_sub(r16624, r16622, r16623, MPFR_RNDN);
        return mpfr_get_d(r16624, MPFR_RNDN);
}

static mpfr_t r16625, r16626, r16627, r16628, r16629, r16630, r16631, r16632, r16633, r16634;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16625);
        mpfr_init(r16626);
        mpfr_init_set_str(r16627, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16628, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16629, "5", 10, MPFR_RNDN);
        mpfr_init(r16630);
        mpfr_init_set_str(r16631, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16632);
        mpfr_init(r16633);
        mpfr_init(r16634);
}

double f_fm(double x) {
        mpfr_set_d(r16625, x, MPFR_RNDN);
        mpfr_mul(r16626, r16625, r16625, MPFR_RNDN); mpfr_mul(r16626, r16626, r16625, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16630, r16625, r16629, MPFR_RNDN);
        ;
        mpfr_mul(r16632, r16625, r16631, MPFR_RNDN);
        mpfr_fma(r16633, r16628, r16630, r16632, MPFR_RNDN);
        mpfr_fma(r16634, r16626, r16627, r16633, MPFR_RNDN);
        return mpfr_get_d(r16634, MPFR_RNDN);
}

static mpfr_t r16635, r16636, r16637, r16638, r16639, r16640, r16641, r16642, r16643, r16644;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16635);
        mpfr_init(r16636);
        mpfr_init_set_str(r16637, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16638, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16639, "5", 10, MPFR_RNDN);
        mpfr_init(r16640);
        mpfr_init_set_str(r16641, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16642);
        mpfr_init(r16643);
        mpfr_init(r16644);
}

double f_dm(double x) {
        mpfr_set_d(r16635, x, MPFR_RNDN);
        mpfr_mul(r16636, r16635, r16635, MPFR_RNDN); mpfr_mul(r16636, r16636, r16635, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16640, r16635, r16639, MPFR_RNDN);
        ;
        mpfr_mul(r16642, r16635, r16641, MPFR_RNDN);
        mpfr_fma(r16643, r16638, r16640, r16642, MPFR_RNDN);
        mpfr_fma(r16644, r16636, r16637, r16643, MPFR_RNDN);
        return mpfr_get_d(r16644, MPFR_RNDN);
}