#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 r16392 = N;
        float r16393 = 1.0f;
        float r16394 = r16392 + r16393;
        float r16395 = atan(r16394);
        float r16396 = atan(r16392);
        float r16397 = r16395 - r16396;
        return r16397;
}

double f_id(double N) {
        double r16398 = N;
        double r16399 = 1.0;
        double r16400 = r16398 + r16399;
        double r16401 = atan(r16400);
        double r16402 = atan(r16398);
        double r16403 = r16401 - r16402;
        return r16403;
}


double f_of(float N) {
        float r16404 = 1.0f;
        float r16405 = N;
        float r16406 = r16405 * r16405;
        float r16407 = r16405 + r16406;
        float r16408 = r16404 + r16407;
        float r16409 = atan2(r16404, r16408);
        return r16409;
}

double f_od(double N) {
        double r16410 = 1.0;
        double r16411 = N;
        double r16412 = r16411 * r16411;
        double r16413 = r16411 + r16412;
        double r16414 = r16410 + r16413;
        double r16415 = atan2(r16410, r16414);
        return r16415;
}

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 r16416, r16417, r16418, r16419, r16420, r16421;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16416);
        mpfr_init_set_str(r16417, "1", 10, MPFR_RNDN);
        mpfr_init(r16418);
        mpfr_init(r16419);
        mpfr_init(r16420);
        mpfr_init(r16421);
}

double f_im(double N) {
        mpfr_set_d(r16416, N, MPFR_RNDN);
        ;
        mpfr_add(r16418, r16416, r16417, MPFR_RNDN);
        mpfr_atan(r16419, r16418, MPFR_RNDN);
        mpfr_atan(r16420, r16416, MPFR_RNDN);
        mpfr_sub(r16421, r16419, r16420, MPFR_RNDN);
        return mpfr_get_d(r16421, MPFR_RNDN);
}

static mpfr_t r16422, r16423, r16424, r16425, r16426, r16427;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16422, "1", 10, MPFR_RNDN);
        mpfr_init(r16423);
        mpfr_init(r16424);
        mpfr_init(r16425);
        mpfr_init(r16426);
        mpfr_init(r16427);
}

double f_fm(double N) {
        ;
        mpfr_set_d(r16423, N, MPFR_RNDN);
        mpfr_sqr(r16424, r16423, MPFR_RNDN);
        mpfr_add(r16425, r16423, r16424, MPFR_RNDN);
        mpfr_add(r16426, r16422, r16425, MPFR_RNDN);
        mpfr_atan2(r16427, r16422, r16426, MPFR_RNDN);
        return mpfr_get_d(r16427, MPFR_RNDN);
}

static mpfr_t r16428, r16429, r16430, r16431, r16432, r16433;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16428, "1", 10, MPFR_RNDN);
        mpfr_init(r16429);
        mpfr_init(r16430);
        mpfr_init(r16431);
        mpfr_init(r16432);
        mpfr_init(r16433);
}

double f_dm(double N) {
        ;
        mpfr_set_d(r16429, N, MPFR_RNDN);
        mpfr_sqr(r16430, r16429, MPFR_RNDN);
        mpfr_add(r16431, r16429, r16430, MPFR_RNDN);
        mpfr_add(r16432, r16428, r16431, MPFR_RNDN);
        mpfr_atan2(r16433, r16428, r16432, MPFR_RNDN);
        return mpfr_get_d(r16433, MPFR_RNDN);
}