#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "NMSE example 3.5";

double f_if(float N) {
        float r16144 = N;
        float r16145 = 1.0f;
        float r16146 = r16144 + r16145;
        float r16147 = atan(r16146);
        float r16148 = atan(r16144);
        float r16149 = r16147 - r16148;
        return r16149;
}

double f_id(double N) {
        double r16150 = N;
        double r16151 = 1.0;
        double r16152 = r16150 + r16151;
        double r16153 = atan(r16152);
        double r16154 = atan(r16150);
        double r16155 = r16153 - r16154;
        return r16155;
}


double f_of(float N) {
        float r16156 = 1.0f;
        float r16157 = 0.0f;
        float r16158 = r16156 - r16157;
        float r16159 = N;
        float r16160 = r16156 + r16159;
        float r16161 = fma(r16159, r16160, r16156);
        float r16162 = atan2(r16158, r16161);
        float r16163 = expm1(r16162);
        float r16164 = log1p(r16163);
        return r16164;
}

double f_od(double N) {
        double r16165 = 1.0;
        double r16166 = 0.0;
        double r16167 = r16165 - r16166;
        double r16168 = N;
        double r16169 = r16165 + r16168;
        double r16170 = fma(r16168, r16169, r16165);
        double r16171 = atan2(r16167, r16170);
        double r16172 = expm1(r16171);
        double r16173 = log1p(r16172);
        return r16173;
}

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 r16174, r16175, r16176, r16177, r16178, r16179;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16174);
        mpfr_init_set_str(r16175, "1", 10, MPFR_RNDN);
        mpfr_init(r16176);
        mpfr_init(r16177);
        mpfr_init(r16178);
        mpfr_init(r16179);
}

double f_im(double N) {
        mpfr_set_d(r16174, N, MPFR_RNDN);
        ;
        mpfr_add(r16176, r16174, r16175, MPFR_RNDN);
        mpfr_atan(r16177, r16176, MPFR_RNDN);
        mpfr_atan(r16178, r16174, MPFR_RNDN);
        mpfr_sub(r16179, r16177, r16178, MPFR_RNDN);
        return mpfr_get_d(r16179, MPFR_RNDN);
}

static mpfr_t r16180, r16181, r16182, r16183, r16184, r16185, r16186, r16187, r16188;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16180, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r16181, "0", 10, MPFR_RNDN);
        mpfr_init(r16182);
        mpfr_init(r16183);
        mpfr_init(r16184);
        mpfr_init(r16185);
        mpfr_init(r16186);
        mpfr_init(r16187);
        mpfr_init(r16188);
}

double f_fm(double N) {
        ;
        ;
        mpfr_sub(r16182, r16180, r16181, MPFR_RNDN);
        mpfr_set_d(r16183, N, MPFR_RNDN);
        mpfr_add(r16184, r16180, r16183, MPFR_RNDN);
        mpfr_fma(r16185, r16183, r16184, r16180, MPFR_RNDN);
        mpfr_atan2(r16186, r16182, r16185, MPFR_RNDN);
        mpfr_expm1(r16187, r16186, MPFR_RNDN);
        mpfr_log1p(r16188, r16187, MPFR_RNDN);
        return mpfr_get_d(r16188, MPFR_RNDN);
}

static mpfr_t r16189, r16190, r16191, r16192, r16193, r16194, r16195, r16196, r16197;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16189, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r16190, "0", 10, MPFR_RNDN);
        mpfr_init(r16191);
        mpfr_init(r16192);
        mpfr_init(r16193);
        mpfr_init(r16194);
        mpfr_init(r16195);
        mpfr_init(r16196);
        mpfr_init(r16197);
}

double f_dm(double N) {
        ;
        ;
        mpfr_sub(r16191, r16189, r16190, MPFR_RNDN);
        mpfr_set_d(r16192, N, MPFR_RNDN);
        mpfr_add(r16193, r16189, r16192, MPFR_RNDN);
        mpfr_fma(r16194, r16192, r16193, r16189, MPFR_RNDN);
        mpfr_atan2(r16195, r16191, r16194, MPFR_RNDN);
        mpfr_expm1(r16196, r16195, MPFR_RNDN);
        mpfr_log1p(r16197, r16196, MPFR_RNDN);
        return mpfr_get_d(r16197, MPFR_RNDN);
}