#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 r16168 = N;
        float r16169 = 1.0f;
        float r16170 = r16168 + r16169;
        float r16171 = atan(r16170);
        float r16172 = atan(r16168);
        float r16173 = r16171 - r16172;
        return r16173;
}

double f_id(double N) {
        double r16174 = N;
        double r16175 = 1.0;
        double r16176 = r16174 + r16175;
        double r16177 = atan(r16176);
        double r16178 = atan(r16174);
        double r16179 = r16177 - r16178;
        return r16179;
}


double f_of(float N) {
        float r16180 = 1.0f;
        float r16181 = 0.0f;
        float r16182 = r16180 - r16181;
        float r16183 = N;
        float r16184 = r16180 + r16183;
        float r16185 = fma(r16183, r16184, r16180);
        float r16186 = atan2(r16182, r16185);
        float r16187 = expm1(r16186);
        float r16188 = log1p(r16187);
        return r16188;
}

double f_od(double N) {
        double r16189 = 1.0;
        double r16190 = 0.0;
        double r16191 = r16189 - r16190;
        double r16192 = N;
        double r16193 = r16189 + r16192;
        double r16194 = fma(r16192, r16193, r16189);
        double r16195 = atan2(r16191, r16194);
        double r16196 = expm1(r16195);
        double r16197 = log1p(r16196);
        return r16197;
}

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 r16198, r16199, r16200, r16201, r16202, r16203;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16198);
        mpfr_init_set_str(r16199, "1", 10, MPFR_RNDN);
        mpfr_init(r16200);
        mpfr_init(r16201);
        mpfr_init(r16202);
        mpfr_init(r16203);
}

double f_im(double N) {
        mpfr_set_d(r16198, N, MPFR_RNDN);
        ;
        mpfr_add(r16200, r16198, r16199, MPFR_RNDN);
        mpfr_atan(r16201, r16200, MPFR_RNDN);
        mpfr_atan(r16202, r16198, MPFR_RNDN);
        mpfr_sub(r16203, r16201, r16202, MPFR_RNDN);
        return mpfr_get_d(r16203, MPFR_RNDN);
}

static mpfr_t r16204, r16205, r16206, r16207, r16208, r16209, r16210, r16211, r16212;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16204, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r16205, "0", 10, MPFR_RNDN);
        mpfr_init(r16206);
        mpfr_init(r16207);
        mpfr_init(r16208);
        mpfr_init(r16209);
        mpfr_init(r16210);
        mpfr_init(r16211);
        mpfr_init(r16212);
}

double f_fm(double N) {
        ;
        ;
        mpfr_sub(r16206, r16204, r16205, MPFR_RNDN);
        mpfr_set_d(r16207, N, MPFR_RNDN);
        mpfr_add(r16208, r16204, r16207, MPFR_RNDN);
        mpfr_fma(r16209, r16207, r16208, r16204, MPFR_RNDN);
        mpfr_atan2(r16210, r16206, r16209, MPFR_RNDN);
        mpfr_expm1(r16211, r16210, MPFR_RNDN);
        mpfr_log1p(r16212, r16211, MPFR_RNDN);
        return mpfr_get_d(r16212, MPFR_RNDN);
}

static mpfr_t r16213, r16214, r16215, r16216, r16217, r16218, r16219, r16220, r16221;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16213, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r16214, "0", 10, MPFR_RNDN);
        mpfr_init(r16215);
        mpfr_init(r16216);
        mpfr_init(r16217);
        mpfr_init(r16218);
        mpfr_init(r16219);
        mpfr_init(r16220);
        mpfr_init(r16221);
}

double f_dm(double N) {
        ;
        ;
        mpfr_sub(r16215, r16213, r16214, MPFR_RNDN);
        mpfr_set_d(r16216, N, MPFR_RNDN);
        mpfr_add(r16217, r16213, r16216, MPFR_RNDN);
        mpfr_fma(r16218, r16216, r16217, r16213, MPFR_RNDN);
        mpfr_atan2(r16219, r16215, r16218, MPFR_RNDN);
        mpfr_expm1(r16220, r16219, MPFR_RNDN);
        mpfr_log1p(r16221, r16220, MPFR_RNDN);
        return mpfr_get_d(r16221, MPFR_RNDN);
}