#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 r16914 = 1.0f;
        float r16915 = x;
        float r16916 = r16914 / r16915;
        float r16917 = 1.0 / tan(r16915);
        float r16918 = r16916 - r16917;
        return r16918;
}

double f_id(double x) {
        double r16919 = 1.0;
        double r16920 = x;
        double r16921 = r16919 / r16920;
        double r16922 = 1.0 / tan(r16920);
        double r16923 = r16921 - r16922;
        return r16923;
}


double f_of(float x) {
        float r16924 = x;
        float r16925 = 0.3333333432674408f;
        float r16926 = r16924 * r16925;
        float r16927 = 0.002116402145475149f;
        float r16928 = 5.0f;
        float r16929 = pow(r16924, r16928);
        float r16930 = r16927 * r16929;
        float r16931 = r16924 * (r16924 * r16924);
        float r16932 = 0.02222222276031971f;
        float r16933 = r16931 * r16932;
        float r16934 = r16930 + r16933;
        float r16935 = r16926 + r16934;
        return r16935;
}

double f_od(double x) {
        double r16936 = x;
        double r16937 = 0.3333333432674408;
        double r16938 = r16936 * r16937;
        double r16939 = 0.002116402145475149;
        double r16940 = 5.0;
        double r16941 = pow(r16936, r16940);
        double r16942 = r16939 * r16941;
        double r16943 = r16936 * (r16936 * r16936);
        double r16944 = 0.02222222276031971;
        double r16945 = r16943 * r16944;
        double r16946 = r16942 + r16945;
        double r16947 = r16938 + r16946;
        return r16947;
}

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 r16948, r16949, r16950, r16951, r16952;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16948, "1", 10, MPFR_RNDN);
        mpfr_init(r16949);
        mpfr_init(r16950);
        mpfr_init(r16951);
        mpfr_init(r16952);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16949, x, MPFR_RNDN);
        mpfr_div(r16950, r16948, r16949, MPFR_RNDN);
        mpfr_cot(r16951, r16949, MPFR_RNDN);
        mpfr_sub(r16952, r16950, r16951, MPFR_RNDN);
        return mpfr_get_d(r16952, MPFR_RNDN);
}

static mpfr_t r16953, r16954, r16955, r16956, r16957, r16958, r16959, r16960, r16961, r16962, r16963, r16964;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16953);
        mpfr_init_set_str(r16954, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16955);
        mpfr_init_set_str(r16956, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16957, "5", 10, MPFR_RNDN);
        mpfr_init(r16958);
        mpfr_init(r16959);
        mpfr_init(r16960);
        mpfr_init_set_str(r16961, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16962);
        mpfr_init(r16963);
        mpfr_init(r16964);
}

double f_fm(double x) {
        mpfr_set_d(r16953, x, MPFR_RNDN);
        ;
        mpfr_mul(r16955, r16953, r16954, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16958, r16953, r16957, MPFR_RNDN);
        mpfr_mul(r16959, r16956, r16958, MPFR_RNDN);
        mpfr_mul(r16960, r16953, r16953, MPFR_RNDN); mpfr_mul(r16960, r16960, r16953, MPFR_RNDN);
        ;
        mpfr_mul(r16962, r16960, r16961, MPFR_RNDN);
        mpfr_add(r16963, r16959, r16962, MPFR_RNDN);
        mpfr_add(r16964, r16955, r16963, MPFR_RNDN);
        return mpfr_get_d(r16964, MPFR_RNDN);
}

static mpfr_t r16965, r16966, r16967, r16968, r16969, r16970, r16971, r16972, r16973, r16974, r16975, r16976;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16965);
        mpfr_init_set_str(r16966, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16967);
        mpfr_init_set_str(r16968, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16969, "5", 10, MPFR_RNDN);
        mpfr_init(r16970);
        mpfr_init(r16971);
        mpfr_init(r16972);
        mpfr_init_set_str(r16973, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16974);
        mpfr_init(r16975);
        mpfr_init(r16976);
}

double f_dm(double x) {
        mpfr_set_d(r16965, x, MPFR_RNDN);
        ;
        mpfr_mul(r16967, r16965, r16966, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16970, r16965, r16969, MPFR_RNDN);
        mpfr_mul(r16971, r16968, r16970, MPFR_RNDN);
        mpfr_mul(r16972, r16965, r16965, MPFR_RNDN); mpfr_mul(r16972, r16972, r16965, MPFR_RNDN);
        ;
        mpfr_mul(r16974, r16972, r16973, MPFR_RNDN);
        mpfr_add(r16975, r16971, r16974, MPFR_RNDN);
        mpfr_add(r16976, r16967, r16975, MPFR_RNDN);
        return mpfr_get_d(r16976, MPFR_RNDN);
}