#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 r15946 = 1.0f;
        float r15947 = x;
        float r15948 = r15946 / r15947;
        float r15949 = 1.0 / tan(r15947);
        float r15950 = r15948 - r15949;
        return r15950;
}

double f_id(double x) {
        double r15951 = 1.0;
        double r15952 = x;
        double r15953 = r15951 / r15952;
        double r15954 = 1.0 / tan(r15952);
        double r15955 = r15953 - r15954;
        return r15955;
}


double f_of(float x) {
        float r15956 = x;
        float r15957 = 0.3333333333333333f;
        float r15958 = r15956 * r15957;
        float r15959 = 0.0021164021164021165f;
        float r15960 = 5.0f;
        float r15961 = pow(r15956, r15960);
        float r15962 = r15959 * r15961;
        float r15963 = r15956 * (r15956 * r15956);
        float r15964 = 0.022222222222222223f;
        float r15965 = r15963 * r15964;
        float r15966 = r15962 + r15965;
        float r15967 = r15958 + r15966;
        return r15967;
}

double f_od(double x) {
        double r15968 = x;
        double r15969 = 0.3333333333333333;
        double r15970 = r15968 * r15969;
        double r15971 = 0.0021164021164021165;
        double r15972 = 5.0;
        double r15973 = pow(r15968, r15972);
        double r15974 = r15971 * r15973;
        double r15975 = r15968 * (r15968 * r15968);
        double r15976 = 0.022222222222222223;
        double r15977 = r15975 * r15976;
        double r15978 = r15974 + r15977;
        double r15979 = r15970 + r15978;
        return r15979;
}

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 r15980, r15981, r15982, r15983, r15984;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r15980, "1", 10, MPFR_RNDN);
        mpfr_init(r15981);
        mpfr_init(r15982);
        mpfr_init(r15983);
        mpfr_init(r15984);
}

double f_im(double x) {
        ;
        mpfr_set_d(r15981, x, MPFR_RNDN);
        mpfr_div(r15982, r15980, r15981, MPFR_RNDN);
        mpfr_cot(r15983, r15981, MPFR_RNDN);
        mpfr_sub(r15984, r15982, r15983, MPFR_RNDN);
        return mpfr_get_d(r15984, MPFR_RNDN);
}

static mpfr_t r15985, r15986, r15987, r15988, r15989, r15990, r15991, r15992, r15993, r15994, r15995, r15996;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15985);
        mpfr_init_set_str(r15986, "1/3", 10, MPFR_RNDN);
        mpfr_init(r15987);
        mpfr_init_set_str(r15988, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r15989, "5", 10, MPFR_RNDN);
        mpfr_init(r15990);
        mpfr_init(r15991);
        mpfr_init(r15992);
        mpfr_init_set_str(r15993, "1/45", 10, MPFR_RNDN);
        mpfr_init(r15994);
        mpfr_init(r15995);
        mpfr_init(r15996);
}

double f_fm(double x) {
        mpfr_set_d(r15985, x, MPFR_RNDN);
        ;
        mpfr_mul(r15987, r15985, r15986, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r15990, r15985, r15989, MPFR_RNDN);
        mpfr_mul(r15991, r15988, r15990, MPFR_RNDN);
        mpfr_mul(r15992, r15985, r15985, MPFR_RNDN); mpfr_mul(r15992, r15992, r15985, MPFR_RNDN);
        ;
        mpfr_mul(r15994, r15992, r15993, MPFR_RNDN);
        mpfr_add(r15995, r15991, r15994, MPFR_RNDN);
        mpfr_add(r15996, r15987, r15995, MPFR_RNDN);
        return mpfr_get_d(r15996, MPFR_RNDN);
}

static mpfr_t r15997, r15998, r15999, r16000, r16001, r16002, r16003, r16004, r16005, r16006, r16007, r16008;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15997);
        mpfr_init_set_str(r15998, "1/3", 10, MPFR_RNDN);
        mpfr_init(r15999);
        mpfr_init_set_str(r16000, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16001, "5", 10, MPFR_RNDN);
        mpfr_init(r16002);
        mpfr_init(r16003);
        mpfr_init(r16004);
        mpfr_init_set_str(r16005, "1/45", 10, MPFR_RNDN);
        mpfr_init(r16006);
        mpfr_init(r16007);
        mpfr_init(r16008);
}

double f_dm(double x) {
        mpfr_set_d(r15997, x, MPFR_RNDN);
        ;
        mpfr_mul(r15999, r15997, r15998, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r16002, r15997, r16001, MPFR_RNDN);
        mpfr_mul(r16003, r16000, r16002, MPFR_RNDN);
        mpfr_mul(r16004, r15997, r15997, MPFR_RNDN); mpfr_mul(r16004, r16004, r15997, MPFR_RNDN);
        ;
        mpfr_mul(r16006, r16004, r16005, MPFR_RNDN);
        mpfr_add(r16007, r16003, r16006, MPFR_RNDN);
        mpfr_add(r16008, r15999, r16007, MPFR_RNDN);
        return mpfr_get_d(r16008, MPFR_RNDN);
}