#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 r16926 = 1.0f;
        float r16927 = x;
        float r16928 = r16926 / r16927;
        float r16929 = 1.0 / tan(r16927);
        float r16930 = r16928 - r16929;
        return r16930;
}

double f_id(double x) {
        double r16931 = 1.0;
        double r16932 = x;
        double r16933 = r16931 / r16932;
        double r16934 = 1.0 / tan(r16932);
        double r16935 = r16933 - r16934;
        return r16935;
}


double f_of(float x) {
        float r16936 = x;
        float r16937 = r16936 * (r16936 * r16936);
        float r16938 = 0.022222222222222223f;
        float r16939 = 0.0021164021164021165f;
        float r16940 = 5.0f;
        float r16941 = pow(r16936, r16940);
        float r16942 = 0.3333333333333333f;
        float r16943 = r16936 * r16942;
        float r16944 = fma(r16939, r16941, r16943);
        float r16945 = fma(r16937, r16938, r16944);
        return r16945;
}

double f_od(double x) {
        double r16946 = x;
        double r16947 = r16946 * (r16946 * r16946);
        double r16948 = 0.022222222222222223;
        double r16949 = 0.0021164021164021165;
        double r16950 = 5.0;
        double r16951 = pow(r16946, r16950);
        double r16952 = 0.3333333333333333;
        double r16953 = r16946 * r16952;
        double r16954 = fma(r16949, r16951, r16953);
        double r16955 = fma(r16947, r16948, r16954);
        return r16955;
}

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 r16956, r16957, r16958, r16959, r16960;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16956, "1", 10, MPFR_RNDN);
        mpfr_init(r16957);
        mpfr_init(r16958);
        mpfr_init(r16959);
        mpfr_init(r16960);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16957, x, MPFR_RNDN);
        mpfr_div(r16958, r16956, r16957, MPFR_RNDN);
        mpfr_cot(r16959, r16957, MPFR_RNDN);
        mpfr_sub(r16960, r16958, r16959, MPFR_RNDN);
        return mpfr_get_d(r16960, MPFR_RNDN);
}

static mpfr_t r16961, r16962, r16963, r16964, r16965, r16966, r16967, r16968, r16969, r16970;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16961);
        mpfr_init(r16962);
        mpfr_init_set_str(r16963, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16964, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16965, "5", 10, MPFR_RNDN);
        mpfr_init(r16966);
        mpfr_init_set_str(r16967, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16968);
        mpfr_init(r16969);
        mpfr_init(r16970);
}

double f_fm(double x) {
        mpfr_set_d(r16961, x, MPFR_RNDN);
        mpfr_mul(r16962, r16961, r16961, MPFR_RNDN); mpfr_mul(r16962, r16962, r16961, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16966, r16961, r16965, MPFR_RNDN);
        ;
        mpfr_mul(r16968, r16961, r16967, MPFR_RNDN);
        mpfr_fma(r16969, r16964, r16966, r16968, MPFR_RNDN);
        mpfr_fma(r16970, r16962, r16963, r16969, MPFR_RNDN);
        return mpfr_get_d(r16970, MPFR_RNDN);
}

static mpfr_t r16971, r16972, r16973, r16974, r16975, r16976, r16977, r16978, r16979, r16980;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16971);
        mpfr_init(r16972);
        mpfr_init_set_str(r16973, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16974, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16975, "5", 10, MPFR_RNDN);
        mpfr_init(r16976);
        mpfr_init_set_str(r16977, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16978);
        mpfr_init(r16979);
        mpfr_init(r16980);
}

double f_dm(double x) {
        mpfr_set_d(r16971, x, MPFR_RNDN);
        mpfr_mul(r16972, r16971, r16971, MPFR_RNDN); mpfr_mul(r16972, r16972, r16971, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16976, r16971, r16975, MPFR_RNDN);
        ;
        mpfr_mul(r16978, r16971, r16977, MPFR_RNDN);
        mpfr_fma(r16979, r16974, r16976, r16978, MPFR_RNDN);
        mpfr_fma(r16980, r16972, r16973, r16979, MPFR_RNDN);
        return mpfr_get_d(r16980, MPFR_RNDN);
}