#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 r16942 = 1.0f;
        float r16943 = x;
        float r16944 = r16942 / r16943;
        float r16945 = 1.0 / tan(r16943);
        float r16946 = r16944 - r16945;
        return r16946;
}

double f_id(double x) {
        double r16947 = 1.0;
        double r16948 = x;
        double r16949 = r16947 / r16948;
        double r16950 = 1.0 / tan(r16948);
        double r16951 = r16949 - r16950;
        return r16951;
}


double f_of(float x) {
        float r16952 = x;
        float r16953 = 0.3333333333333333f;
        float r16954 = r16952 * r16953;
        float r16955 = 0.0021164021164021165f;
        float r16956 = 5.0f;
        float r16957 = pow(r16952, r16956);
        float r16958 = r16955 * r16957;
        float r16959 = r16952 * (r16952 * r16952);
        float r16960 = 0.022222222222222223f;
        float r16961 = r16959 * r16960;
        float r16962 = r16958 + r16961;
        float r16963 = r16954 + r16962;
        return r16963;
}

double f_od(double x) {
        double r16964 = x;
        double r16965 = 0.3333333333333333;
        double r16966 = r16964 * r16965;
        double r16967 = 0.0021164021164021165;
        double r16968 = 5.0;
        double r16969 = pow(r16964, r16968);
        double r16970 = r16967 * r16969;
        double r16971 = r16964 * (r16964 * r16964);
        double r16972 = 0.022222222222222223;
        double r16973 = r16971 * r16972;
        double r16974 = r16970 + r16973;
        double r16975 = r16966 + r16974;
        return r16975;
}

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 r16976, r16977, r16978, r16979, r16980;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16976, "1", 10, MPFR_RNDN);
        mpfr_init(r16977);
        mpfr_init(r16978);
        mpfr_init(r16979);
        mpfr_init(r16980);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16977, x, MPFR_RNDN);
        mpfr_div(r16978, r16976, r16977, MPFR_RNDN);
        mpfr_cot(r16979, r16977, MPFR_RNDN);
        mpfr_sub(r16980, r16978, r16979, MPFR_RNDN);
        return mpfr_get_d(r16980, MPFR_RNDN);
}

static mpfr_t r16981, r16982, r16983, r16984, r16985, r16986, r16987, r16988, r16989, r16990, r16991, r16992;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16981);
        mpfr_init_set_str(r16982, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16983);
        mpfr_init_set_str(r16984, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16985, "5", 10, MPFR_RNDN);
        mpfr_init(r16986);
        mpfr_init(r16987);
        mpfr_init(r16988);
        mpfr_init_set_str(r16989, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16990);
        mpfr_init(r16991);
        mpfr_init(r16992);
}

double f_fm(double x) {
        mpfr_set_d(r16981, x, MPFR_RNDN);
        ;
        mpfr_mul(r16983, r16981, r16982, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16986, r16981, r16985, MPFR_RNDN);
        mpfr_mul(r16987, r16984, r16986, MPFR_RNDN);
        mpfr_mul(r16988, r16981, r16981, MPFR_RNDN); mpfr_mul(r16988, r16988, r16981, MPFR_RNDN);
        ;
        mpfr_mul(r16990, r16988, r16989, MPFR_RNDN);
        mpfr_add(r16991, r16987, r16990, MPFR_RNDN);
        mpfr_add(r16992, r16983, r16991, MPFR_RNDN);
        return mpfr_get_d(r16992, MPFR_RNDN);
}

static mpfr_t r16993, r16994, r16995, r16996, r16997, r16998, r16999, r17000, r17001, r17002, r17003, r17004;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16993);
        mpfr_init_set_str(r16994, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16995);
        mpfr_init_set_str(r16996, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16997, "5", 10, MPFR_RNDN);
        mpfr_init(r16998);
        mpfr_init(r16999);
        mpfr_init(r17000);
        mpfr_init_set_str(r17001, "1/45", 10, MPFR_RNDN);
        mpfr_init(r17002);
        mpfr_init(r17003);
        mpfr_init(r17004);
}

double f_dm(double x) {
        mpfr_set_d(r16993, x, MPFR_RNDN);
        ;
        mpfr_mul(r16995, r16993, r16994, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16998, r16993, r16997, MPFR_RNDN);
        mpfr_mul(r16999, r16996, r16998, MPFR_RNDN);
        mpfr_mul(r17000, r16993, r16993, MPFR_RNDN); mpfr_mul(r17000, r17000, r16993, MPFR_RNDN);
        ;
        mpfr_mul(r17002, r17000, r17001, MPFR_RNDN);
        mpfr_add(r17003, r16999, r17002, MPFR_RNDN);
        mpfr_add(r17004, r16995, r17003, MPFR_RNDN);
        return mpfr_get_d(r17004, MPFR_RNDN);
}