#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 r16938 = 1.0f;
        float r16939 = x;
        float r16940 = r16938 / r16939;
        float r16941 = 1.0 / tan(r16939);
        float r16942 = r16940 - r16941;
        return r16942;
}

double f_id(double x) {
        double r16943 = 1.0;
        double r16944 = x;
        double r16945 = r16943 / r16944;
        double r16946 = 1.0 / tan(r16944);
        double r16947 = r16945 - r16946;
        return r16947;
}


double f_of(float x) {
        float r16948 = x;
        float r16949 = 0.3333333333333333f;
        float r16950 = r16948 * r16949;
        float r16951 = 0.0021164021164021165f;
        float r16952 = 5.0f;
        float r16953 = pow(r16948, r16952);
        float r16954 = r16951 * r16953;
        float r16955 = r16948 * (r16948 * r16948);
        float r16956 = 0.022222222222222223f;
        float r16957 = r16955 * r16956;
        float r16958 = r16954 + r16957;
        float r16959 = r16950 + r16958;
        return r16959;
}

double f_od(double x) {
        double r16960 = x;
        double r16961 = 0.3333333333333333;
        double r16962 = r16960 * r16961;
        double r16963 = 0.0021164021164021165;
        double r16964 = 5.0;
        double r16965 = pow(r16960, r16964);
        double r16966 = r16963 * r16965;
        double r16967 = r16960 * (r16960 * r16960);
        double r16968 = 0.022222222222222223;
        double r16969 = r16967 * r16968;
        double r16970 = r16966 + r16969;
        double r16971 = r16962 + r16970;
        return r16971;
}

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 r16972, r16973, r16974, r16975, r16976;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16972, "1", 10, MPFR_RNDN);
        mpfr_init(r16973);
        mpfr_init(r16974);
        mpfr_init(r16975);
        mpfr_init(r16976);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16973, x, MPFR_RNDN);
        mpfr_div(r16974, r16972, r16973, MPFR_RNDN);
        mpfr_cot(r16975, r16973, MPFR_RNDN);
        mpfr_sub(r16976, r16974, r16975, MPFR_RNDN);
        return mpfr_get_d(r16976, MPFR_RNDN);
}

static mpfr_t r16977, r16978, r16979, r16980, r16981, r16982, r16983, r16984, r16985, r16986, r16987, r16988;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16977);
        mpfr_init_set_str(r16978, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16979);
        mpfr_init_set_str(r16980, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16981, "5", 10, MPFR_RNDN);
        mpfr_init(r16982);
        mpfr_init(r16983);
        mpfr_init(r16984);
        mpfr_init_set_str(r16985, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16986);
        mpfr_init(r16987);
        mpfr_init(r16988);
}

double f_fm(double x) {
        mpfr_set_d(r16977, x, MPFR_RNDN);
        ;
        mpfr_mul(r16979, r16977, r16978, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16982, r16977, r16981, MPFR_RNDN);
        mpfr_mul(r16983, r16980, r16982, MPFR_RNDN);
        mpfr_mul(r16984, r16977, r16977, MPFR_RNDN); mpfr_mul(r16984, r16984, r16977, MPFR_RNDN);
        ;
        mpfr_mul(r16986, r16984, r16985, MPFR_RNDN);
        mpfr_add(r16987, r16983, r16986, MPFR_RNDN);
        mpfr_add(r16988, r16979, r16987, MPFR_RNDN);
        return mpfr_get_d(r16988, MPFR_RNDN);
}

static mpfr_t r16989, r16990, r16991, r16992, r16993, r16994, r16995, r16996, r16997, r16998, r16999, r17000;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16989);
        mpfr_init_set_str(r16990, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16991);
        mpfr_init_set_str(r16992, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16993, "5", 10, MPFR_RNDN);
        mpfr_init(r16994);
        mpfr_init(r16995);
        mpfr_init(r16996);
        mpfr_init_set_str(r16997, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16998);
        mpfr_init(r16999);
        mpfr_init(r17000);
}

double f_dm(double x) {
        mpfr_set_d(r16989, x, MPFR_RNDN);
        ;
        mpfr_mul(r16991, r16989, r16990, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16994, r16989, r16993, MPFR_RNDN);
        mpfr_mul(r16995, r16992, r16994, MPFR_RNDN);
        mpfr_mul(r16996, r16989, r16989, MPFR_RNDN); mpfr_mul(r16996, r16996, r16989, MPFR_RNDN);
        ;
        mpfr_mul(r16998, r16996, r16997, MPFR_RNDN);
        mpfr_add(r16999, r16995, r16998, MPFR_RNDN);
        mpfr_add(r17000, r16991, r16999, MPFR_RNDN);
        return mpfr_get_d(r17000, MPFR_RNDN);
}