#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 r16946 = 1.0f;
        float r16947 = x;
        float r16948 = r16946 / r16947;
        float r16949 = 1.0 / tan(r16947);
        float r16950 = r16948 - r16949;
        return r16950;
}

double f_id(double x) {
        double r16951 = 1.0;
        double r16952 = x;
        double r16953 = r16951 / r16952;
        double r16954 = 1.0 / tan(r16952);
        double r16955 = r16953 - r16954;
        return r16955;
}


double f_of(float x) {
        float r16956 = x;
        float r16957 = 0.3333333333333333f;
        float r16958 = r16956 * r16957;
        float r16959 = 0.0021164021164021165f;
        float r16960 = 5.0f;
        float r16961 = pow(r16956, r16960);
        float r16962 = r16959 * r16961;
        float r16963 = r16956 * (r16956 * r16956);
        float r16964 = 0.022222222222222223f;
        float r16965 = r16963 * r16964;
        float r16966 = r16962 + r16965;
        float r16967 = r16958 + r16966;
        return r16967;
}

double f_od(double x) {
        double r16968 = x;
        double r16969 = 0.3333333333333333;
        double r16970 = r16968 * r16969;
        double r16971 = 0.0021164021164021165;
        double r16972 = 5.0;
        double r16973 = pow(r16968, r16972);
        double r16974 = r16971 * r16973;
        double r16975 = r16968 * (r16968 * r16968);
        double r16976 = 0.022222222222222223;
        double r16977 = r16975 * r16976;
        double r16978 = r16974 + r16977;
        double r16979 = r16970 + r16978;
        return r16979;
}

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 r16980, r16981, r16982, r16983, r16984;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16980, "1", 10, MPFR_RNDN);
        mpfr_init(r16981);
        mpfr_init(r16982);
        mpfr_init(r16983);
        mpfr_init(r16984);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16981, x, MPFR_RNDN);
        mpfr_div(r16982, r16980, r16981, MPFR_RNDN);
        mpfr_cot(r16983, r16981, MPFR_RNDN);
        mpfr_sub(r16984, r16982, r16983, MPFR_RNDN);
        return mpfr_get_d(r16984, MPFR_RNDN);
}

static mpfr_t r16985, r16986, r16987, r16988, r16989, r16990, r16991, r16992, r16993, r16994, r16995, r16996;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16985);
        mpfr_init_set_str(r16986, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16987);
        mpfr_init_set_str(r16988, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16989, "5", 10, MPFR_RNDN);
        mpfr_init(r16990);
        mpfr_init(r16991);
        mpfr_init(r16992);
        mpfr_init_set_str(r16993, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16994);
        mpfr_init(r16995);
        mpfr_init(r16996);
}

double f_fm(double x) {
        mpfr_set_d(r16985, x, MPFR_RNDN);
        ;
        mpfr_mul(r16987, r16985, r16986, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16990, r16985, r16989, MPFR_RNDN);
        mpfr_mul(r16991, r16988, r16990, MPFR_RNDN);
        mpfr_mul(r16992, r16985, r16985, MPFR_RNDN); mpfr_mul(r16992, r16992, r16985, MPFR_RNDN);
        ;
        mpfr_mul(r16994, r16992, r16993, MPFR_RNDN);
        mpfr_add(r16995, r16991, r16994, MPFR_RNDN);
        mpfr_add(r16996, r16987, r16995, MPFR_RNDN);
        return mpfr_get_d(r16996, MPFR_RNDN);
}

static mpfr_t r16997, r16998, r16999, r17000, r17001, r17002, r17003, r17004, r17005, r17006, r17007, r17008;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16997);
        mpfr_init_set_str(r16998, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16999);
        mpfr_init_set_str(r17000, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r17001, "5", 10, MPFR_RNDN);
        mpfr_init(r17002);
        mpfr_init(r17003);
        mpfr_init(r17004);
        mpfr_init_set_str(r17005, "1/45", 10, MPFR_RNDN);
        mpfr_init(r17006);
        mpfr_init(r17007);
        mpfr_init(r17008);
}

double f_dm(double x) {
        mpfr_set_d(r16997, x, MPFR_RNDN);
        ;
        mpfr_mul(r16999, r16997, r16998, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r17002, r16997, r17001, MPFR_RNDN);
        mpfr_mul(r17003, r17000, r17002, MPFR_RNDN);
        mpfr_mul(r17004, r16997, r16997, MPFR_RNDN); mpfr_mul(r17004, r17004, r16997, MPFR_RNDN);
        ;
        mpfr_mul(r17006, r17004, r17005, MPFR_RNDN);
        mpfr_add(r17007, r17003, r17006, MPFR_RNDN);
        mpfr_add(r17008, r16999, r17007, MPFR_RNDN);
        return mpfr_get_d(r17008, MPFR_RNDN);
}