#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 r16930 = 1.0f;
        float r16931 = x;
        float r16932 = r16930 / r16931;
        float r16933 = 1.0 / tan(r16931);
        float r16934 = r16932 - r16933;
        return r16934;
}

double f_id(double x) {
        double r16935 = 1.0;
        double r16936 = x;
        double r16937 = r16935 / r16936;
        double r16938 = 1.0 / tan(r16936);
        double r16939 = r16937 - r16938;
        return r16939;
}


double f_of(float x) {
        float r16940 = x;
        float r16941 = r16940 * (r16940 * r16940);
        float r16942 = 0.02222222276031971f;
        float r16943 = 0.002116402145475149f;
        float r16944 = 5.0f;
        float r16945 = pow(r16940, r16944);
        float r16946 = 0.3333333432674408f;
        float r16947 = r16940 * r16946;
        float r16948 = fma(r16943, r16945, r16947);
        float r16949 = fma(r16941, r16942, r16948);
        return r16949;
}

double f_od(double x) {
        double r16950 = x;
        double r16951 = r16950 * (r16950 * r16950);
        double r16952 = 0.02222222276031971;
        double r16953 = 0.002116402145475149;
        double r16954 = 5.0;
        double r16955 = pow(r16950, r16954);
        double r16956 = 0.3333333432674408;
        double r16957 = r16950 * r16956;
        double r16958 = fma(r16953, r16955, r16957);
        double r16959 = fma(r16951, r16952, r16958);
        return r16959;
}

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 r16960, r16961, r16962, r16963, r16964;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16960, "1", 10, MPFR_RNDN);
        mpfr_init(r16961);
        mpfr_init(r16962);
        mpfr_init(r16963);
        mpfr_init(r16964);
}

double f_im(double x) {
        ;
        mpfr_set_d(r16961, x, MPFR_RNDN);
        mpfr_div(r16962, r16960, r16961, MPFR_RNDN);
        mpfr_cot(r16963, r16961, MPFR_RNDN);
        mpfr_sub(r16964, r16962, r16963, MPFR_RNDN);
        return mpfr_get_d(r16964, MPFR_RNDN);
}

static mpfr_t r16965, r16966, r16967, r16968, r16969, r16970, r16971, r16972, r16973, r16974;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16965);
        mpfr_init(r16966);
        mpfr_init_set_str(r16967, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16968, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16969, "5", 10, MPFR_RNDN);
        mpfr_init(r16970);
        mpfr_init_set_str(r16971, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16972);
        mpfr_init(r16973);
        mpfr_init(r16974);
}

double f_fm(double x) {
        mpfr_set_d(r16965, x, MPFR_RNDN);
        mpfr_mul(r16966, r16965, r16965, MPFR_RNDN); mpfr_mul(r16966, r16966, r16965, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16970, r16965, r16969, MPFR_RNDN);
        ;
        mpfr_mul(r16972, r16965, r16971, MPFR_RNDN);
        mpfr_fma(r16973, r16968, r16970, r16972, MPFR_RNDN);
        mpfr_fma(r16974, r16966, r16967, r16973, MPFR_RNDN);
        return mpfr_get_d(r16974, MPFR_RNDN);
}

static mpfr_t r16975, r16976, r16977, r16978, r16979, r16980, r16981, r16982, r16983, r16984;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16975);
        mpfr_init(r16976);
        mpfr_init_set_str(r16977, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r16978, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r16979, "5", 10, MPFR_RNDN);
        mpfr_init(r16980);
        mpfr_init_set_str(r16981, "1/3", 10, MPFR_RNDN);
        mpfr_init(r16982);
        mpfr_init(r16983);
        mpfr_init(r16984);
}

double f_dm(double x) {
        mpfr_set_d(r16975, x, MPFR_RNDN);
        mpfr_mul(r16976, r16975, r16975, MPFR_RNDN); mpfr_mul(r16976, r16976, r16975, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r16980, r16975, r16979, MPFR_RNDN);
        ;
        mpfr_mul(r16982, r16975, r16981, MPFR_RNDN);
        mpfr_fma(r16983, r16978, r16980, r16982, MPFR_RNDN);
        mpfr_fma(r16984, r16976, r16977, r16983, MPFR_RNDN);
        return mpfr_get_d(r16984, MPFR_RNDN);
}