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

char *name = "x / (x^2 + 1)";

double f_if(float x) {
        float r21663 = x;
        float r21664 = r21663 * r21663;
        float r21665 = 1;
        float r21666 = r21664 + r21665;
        float r21667 = r21663 / r21666;
        return r21667;
}

double f_id(double x) {
        double r21668 = x;
        double r21669 = r21668 * r21668;
        double r21670 = 1;
        double r21671 = r21669 + r21670;
        double r21672 = r21668 / r21671;
        return r21672;
}


double f_of(float x) {
        float r21673 = x;
        float r21674 = -508.74303562957243;
        bool r21675 = r21673 <= r21674;
        float r21676 = 1;
        float r21677 = 5;
        float r21678 = pow(r21673, r21677);
        float r21679 = r21676 / r21678;
        float r21680 = r21676 / r21673;
        float r21681 = r21679 + r21680;
        float r21682 = 3;
        float r21683 = pow(r21673, r21682);
        float r21684 = r21676 / r21683;
        float r21685 = r21681 - r21684;
        float r21686 = 1945102.8612844355;
        bool r21687 = r21673 <= r21686;
        float r21688 = r21673 * r21673;
        float r21689 = r21688 * r21688;
        float r21690 = r21676 - r21688;
        float r21691 = r21689 + r21690;
        float r21692 = pow(r21688, r21682);
        float r21693 = r21692 + r21676;
        float r21694 = r21673 / r21693;
        float r21695 = r21691 * r21694;
        float r21696 = r21687 ? r21695 : r21685;
        float r21697 = r21675 ? r21685 : r21696;
        return r21697;
}

double f_od(double x) {
        double r21698 = x;
        double r21699 = -508.74303562957243;
        bool r21700 = r21698 <= r21699;
        double r21701 = 1;
        double r21702 = 5;
        double r21703 = pow(r21698, r21702);
        double r21704 = r21701 / r21703;
        double r21705 = r21701 / r21698;
        double r21706 = r21704 + r21705;
        double r21707 = 3;
        double r21708 = pow(r21698, r21707);
        double r21709 = r21701 / r21708;
        double r21710 = r21706 - r21709;
        double r21711 = 1945102.8612844355;
        bool r21712 = r21698 <= r21711;
        double r21713 = r21698 * r21698;
        double r21714 = r21713 * r21713;
        double r21715 = r21701 - r21713;
        double r21716 = r21714 + r21715;
        double r21717 = pow(r21713, r21707);
        double r21718 = r21717 + r21701;
        double r21719 = r21698 / r21718;
        double r21720 = r21716 * r21719;
        double r21721 = r21712 ? r21720 : r21710;
        double r21722 = r21700 ? r21710 : r21721;
        return r21722;
}

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 r21723, r21724, r21725, r21726, r21727;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21723);
        mpfr_init(r21724);
        mpfr_init_set_str(r21725, "1", 10, MPFR_RNDN);
        mpfr_init(r21726);
        mpfr_init(r21727);
}

double f_im(double x) {
        mpfr_set_d(r21723, x, MPFR_RNDN);
        mpfr_mul(r21724, r21723, r21723, MPFR_RNDN);
        ;
        mpfr_add(r21726, r21724, r21725, MPFR_RNDN);
        mpfr_div(r21727, r21723, r21726, MPFR_RNDN);
        return mpfr_get_d(r21727, MPFR_RNDN);
}

static mpfr_t r21728, r21729, r21730, r21731, r21732, r21733, r21734, r21735, r21736, r21737, r21738, r21739, r21740, r21741, r21742, r21743, r21744, r21745, r21746, r21747, r21748, r21749, r21750, r21751, r21752;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21728);
        mpfr_init_set_str(r21729, "-508.74303562957243", 10, MPFR_RNDN);
        mpfr_init(r21730);
        mpfr_init_set_str(r21731, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21732, "5", 10, MPFR_RNDN);
        mpfr_init(r21733);
        mpfr_init(r21734);
        mpfr_init(r21735);
        mpfr_init(r21736);
        mpfr_init_set_str(r21737, "3", 10, MPFR_RNDN);
        mpfr_init(r21738);
        mpfr_init(r21739);
        mpfr_init(r21740);
        mpfr_init_set_str(r21741, "1945102.8612844355", 10, MPFR_RNDN);
        mpfr_init(r21742);
        mpfr_init(r21743);
        mpfr_init(r21744);
        mpfr_init(r21745);
        mpfr_init(r21746);
        mpfr_init(r21747);
        mpfr_init(r21748);
        mpfr_init(r21749);
        mpfr_init(r21750);
        mpfr_init(r21751);
        mpfr_init(r21752);
}

double f_fm(double x) {
        mpfr_set_d(r21728, x, MPFR_RNDN);
        ;
        mpfr_set_si(r21730, mpfr_cmp(r21728, r21729) <= 0, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21733, r21728, r21732, MPFR_RNDN);
        mpfr_div(r21734, r21731, r21733, MPFR_RNDN);
        mpfr_div(r21735, r21731, r21728, MPFR_RNDN);
        mpfr_add(r21736, r21734, r21735, MPFR_RNDN);
        ;
        mpfr_pow(r21738, r21728, r21737, MPFR_RNDN);
        mpfr_div(r21739, r21731, r21738, MPFR_RNDN);
        mpfr_sub(r21740, r21736, r21739, MPFR_RNDN);
        ;
        mpfr_set_si(r21742, mpfr_cmp(r21728, r21741) <= 0, MPFR_RNDN);
        mpfr_mul(r21743, r21728, r21728, MPFR_RNDN);
        mpfr_mul(r21744, r21743, r21743, MPFR_RNDN);
        mpfr_sub(r21745, r21731, r21743, MPFR_RNDN);
        mpfr_add(r21746, r21744, r21745, MPFR_RNDN);
        mpfr_pow(r21747, r21743, r21737, MPFR_RNDN);
        mpfr_add(r21748, r21747, r21731, MPFR_RNDN);
        mpfr_div(r21749, r21728, r21748, MPFR_RNDN);
        mpfr_mul(r21750, r21746, r21749, MPFR_RNDN);
        if (mpfr_get_si(r21742, MPFR_RNDN)) { mpfr_set(r21751, r21750, MPFR_RNDN); } else { mpfr_set(r21751, r21740, MPFR_RNDN); };
        if (mpfr_get_si(r21730, MPFR_RNDN)) { mpfr_set(r21752, r21740, MPFR_RNDN); } else { mpfr_set(r21752, r21751, MPFR_RNDN); };
        return mpfr_get_d(r21752, MPFR_RNDN);
}

static mpfr_t r21753, r21754, r21755, r21756, r21757, r21758, r21759, r21760, r21761, r21762, r21763, r21764, r21765, r21766, r21767, r21768, r21769, r21770, r21771, r21772, r21773, r21774, r21775, r21776, r21777;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21753);
        mpfr_init_set_str(r21754, "-508.74303562957243", 10, MPFR_RNDN);
        mpfr_init(r21755);
        mpfr_init_set_str(r21756, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21757, "5", 10, MPFR_RNDN);
        mpfr_init(r21758);
        mpfr_init(r21759);
        mpfr_init(r21760);
        mpfr_init(r21761);
        mpfr_init_set_str(r21762, "3", 10, MPFR_RNDN);
        mpfr_init(r21763);
        mpfr_init(r21764);
        mpfr_init(r21765);
        mpfr_init_set_str(r21766, "1945102.8612844355", 10, MPFR_RNDN);
        mpfr_init(r21767);
        mpfr_init(r21768);
        mpfr_init(r21769);
        mpfr_init(r21770);
        mpfr_init(r21771);
        mpfr_init(r21772);
        mpfr_init(r21773);
        mpfr_init(r21774);
        mpfr_init(r21775);
        mpfr_init(r21776);
        mpfr_init(r21777);
}

double f_dm(double x) {
        mpfr_set_d(r21753, x, MPFR_RNDN);
        ;
        mpfr_set_si(r21755, mpfr_cmp(r21753, r21754) <= 0, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21758, r21753, r21757, MPFR_RNDN);
        mpfr_div(r21759, r21756, r21758, MPFR_RNDN);
        mpfr_div(r21760, r21756, r21753, MPFR_RNDN);
        mpfr_add(r21761, r21759, r21760, MPFR_RNDN);
        ;
        mpfr_pow(r21763, r21753, r21762, MPFR_RNDN);
        mpfr_div(r21764, r21756, r21763, MPFR_RNDN);
        mpfr_sub(r21765, r21761, r21764, MPFR_RNDN);
        ;
        mpfr_set_si(r21767, mpfr_cmp(r21753, r21766) <= 0, MPFR_RNDN);
        mpfr_mul(r21768, r21753, r21753, MPFR_RNDN);
        mpfr_mul(r21769, r21768, r21768, MPFR_RNDN);
        mpfr_sub(r21770, r21756, r21768, MPFR_RNDN);
        mpfr_add(r21771, r21769, r21770, MPFR_RNDN);
        mpfr_pow(r21772, r21768, r21762, MPFR_RNDN);
        mpfr_add(r21773, r21772, r21756, MPFR_RNDN);
        mpfr_div(r21774, r21753, r21773, MPFR_RNDN);
        mpfr_mul(r21775, r21771, r21774, MPFR_RNDN);
        if (mpfr_get_si(r21767, MPFR_RNDN)) { mpfr_set(r21776, r21775, MPFR_RNDN); } else { mpfr_set(r21776, r21765, MPFR_RNDN); };
        if (mpfr_get_si(r21755, MPFR_RNDN)) { mpfr_set(r21777, r21765, MPFR_RNDN); } else { mpfr_set(r21777, r21776, MPFR_RNDN); };
        return mpfr_get_d(r21777, MPFR_RNDN);
}