#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 r21672 = x;
        float r21673 = r21672 * r21672;
        float r21674 = 1;
        float r21675 = r21673 + r21674;
        float r21676 = r21672 / r21675;
        return r21676;
}

double f_id(double x) {
        double r21677 = x;
        double r21678 = r21677 * r21677;
        double r21679 = 1;
        double r21680 = r21678 + r21679;
        double r21681 = r21677 / r21680;
        return r21681;
}


double f_of(float x) {
        float r21682 = x;
        float r21683 = r21682 * r21682;
        float r21684 = 1;
        float r21685 = r21683 + r21684;
        float r21686 = r21682 / r21685;
        float r21687 = -1.20798354580988e-309;
        bool r21688 = r21686 <= r21687;
        float r21689 = hypot(r21684, r21682);
        float r21690 = r21682 / r21689;
        float r21691 = sqrt(r21685);
        float r21692 = r21690 / r21691;
        float r21693 = -0.0;
        bool r21694 = r21686 <= r21693;
        float r21695 = 5;
        float r21696 = pow(r21682, r21695);
        float r21697 = r21684 / r21696;
        float r21698 = r21684 / r21682;
        float r21699 = r21697 + r21698;
        float r21700 = 3;
        float r21701 = pow(r21682, r21700);
        float r21702 = r21684 / r21701;
        float r21703 = r21699 - r21702;
        float r21704 = r21694 ? r21703 : r21692;
        float r21705 = r21688 ? r21692 : r21704;
        return r21705;
}

double f_od(double x) {
        double r21706 = x;
        double r21707 = r21706 * r21706;
        double r21708 = 1;
        double r21709 = r21707 + r21708;
        double r21710 = r21706 / r21709;
        double r21711 = -1.20798354580988e-309;
        bool r21712 = r21710 <= r21711;
        double r21713 = hypot(r21708, r21706);
        double r21714 = r21706 / r21713;
        double r21715 = sqrt(r21709);
        double r21716 = r21714 / r21715;
        double r21717 = -0.0;
        bool r21718 = r21710 <= r21717;
        double r21719 = 5;
        double r21720 = pow(r21706, r21719);
        double r21721 = r21708 / r21720;
        double r21722 = r21708 / r21706;
        double r21723 = r21721 + r21722;
        double r21724 = 3;
        double r21725 = pow(r21706, r21724);
        double r21726 = r21708 / r21725;
        double r21727 = r21723 - r21726;
        double r21728 = r21718 ? r21727 : r21716;
        double r21729 = r21712 ? r21716 : r21728;
        return r21729;
}

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 r21730, r21731, r21732, r21733, r21734;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21730);
        mpfr_init(r21731);
        mpfr_init_set_str(r21732, "1", 10, MPFR_RNDN);
        mpfr_init(r21733);
        mpfr_init(r21734);
}

double f_im(double x) {
        mpfr_set_d(r21730, x, MPFR_RNDN);
        mpfr_mul(r21731, r21730, r21730, MPFR_RNDN);
        ;
        mpfr_add(r21733, r21731, r21732, MPFR_RNDN);
        mpfr_div(r21734, r21730, r21733, MPFR_RNDN);
        return mpfr_get_d(r21734, MPFR_RNDN);
}

static mpfr_t r21735, r21736, r21737, r21738, r21739, r21740, r21741, r21742, r21743, r21744, r21745, r21746, r21747, r21748, r21749, r21750, r21751, r21752, r21753, r21754, r21755, r21756, r21757, r21758;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21735);
        mpfr_init(r21736);
        mpfr_init_set_str(r21737, "1", 10, MPFR_RNDN);
        mpfr_init(r21738);
        mpfr_init(r21739);
        mpfr_init_set_str(r21740, "-1.20798354580988e-309", 10, MPFR_RNDN);
        mpfr_init(r21741);
        mpfr_init(r21742);
        mpfr_init(r21743);
        mpfr_init(r21744);
        mpfr_init(r21745);
        mpfr_init_set_str(r21746, "-0.0", 10, MPFR_RNDN);
        mpfr_init(r21747);
        mpfr_init_set_str(r21748, "5", 10, MPFR_RNDN);
        mpfr_init(r21749);
        mpfr_init(r21750);
        mpfr_init(r21751);
        mpfr_init(r21752);
        mpfr_init_set_str(r21753, "3", 10, MPFR_RNDN);
        mpfr_init(r21754);
        mpfr_init(r21755);
        mpfr_init(r21756);
        mpfr_init(r21757);
        mpfr_init(r21758);
}

double f_fm(double x) {
        mpfr_set_d(r21735, x, MPFR_RNDN);
        mpfr_mul(r21736, r21735, r21735, MPFR_RNDN);
        ;
        mpfr_add(r21738, r21736, r21737, MPFR_RNDN);
        mpfr_div(r21739, r21735, r21738, MPFR_RNDN);
        ;
        mpfr_set_si(r21741, mpfr_cmp(r21739, r21740) <= 0, MPFR_RNDN);
        mpfr_hypot(r21742, r21737, r21735, MPFR_RNDN);
        mpfr_div(r21743, r21735, r21742, MPFR_RNDN);
        mpfr_sqrt(r21744, r21738, MPFR_RNDN);
        mpfr_div(r21745, r21743, r21744, MPFR_RNDN);
        ;
        mpfr_set_si(r21747, mpfr_cmp(r21739, r21746) <= 0, MPFR_RNDN);
        ;
        mpfr_pow(r21749, r21735, r21748, MPFR_RNDN);
        mpfr_div(r21750, r21737, r21749, MPFR_RNDN);
        mpfr_div(r21751, r21737, r21735, MPFR_RNDN);
        mpfr_add(r21752, r21750, r21751, MPFR_RNDN);
        ;
        mpfr_pow(r21754, r21735, r21753, MPFR_RNDN);
        mpfr_div(r21755, r21737, r21754, MPFR_RNDN);
        mpfr_sub(r21756, r21752, r21755, MPFR_RNDN);
        if (mpfr_get_si(r21747, MPFR_RNDN)) { mpfr_set(r21757, r21756, MPFR_RNDN); } else { mpfr_set(r21757, r21745, MPFR_RNDN); };
        if (mpfr_get_si(r21741, MPFR_RNDN)) { mpfr_set(r21758, r21745, MPFR_RNDN); } else { mpfr_set(r21758, r21757, MPFR_RNDN); };
        return mpfr_get_d(r21758, MPFR_RNDN);
}

static mpfr_t r21759, r21760, r21761, r21762, r21763, r21764, r21765, r21766, r21767, r21768, r21769, r21770, r21771, r21772, r21773, r21774, r21775, r21776, r21777, r21778, r21779, r21780, r21781, r21782;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21759);
        mpfr_init(r21760);
        mpfr_init_set_str(r21761, "1", 10, MPFR_RNDN);
        mpfr_init(r21762);
        mpfr_init(r21763);
        mpfr_init_set_str(r21764, "-1.20798354580988e-309", 10, MPFR_RNDN);
        mpfr_init(r21765);
        mpfr_init(r21766);
        mpfr_init(r21767);
        mpfr_init(r21768);
        mpfr_init(r21769);
        mpfr_init_set_str(r21770, "-0.0", 10, MPFR_RNDN);
        mpfr_init(r21771);
        mpfr_init_set_str(r21772, "5", 10, MPFR_RNDN);
        mpfr_init(r21773);
        mpfr_init(r21774);
        mpfr_init(r21775);
        mpfr_init(r21776);
        mpfr_init_set_str(r21777, "3", 10, MPFR_RNDN);
        mpfr_init(r21778);
        mpfr_init(r21779);
        mpfr_init(r21780);
        mpfr_init(r21781);
        mpfr_init(r21782);
}

double f_dm(double x) {
        mpfr_set_d(r21759, x, MPFR_RNDN);
        mpfr_mul(r21760, r21759, r21759, MPFR_RNDN);
        ;
        mpfr_add(r21762, r21760, r21761, MPFR_RNDN);
        mpfr_div(r21763, r21759, r21762, MPFR_RNDN);
        ;
        mpfr_set_si(r21765, mpfr_cmp(r21763, r21764) <= 0, MPFR_RNDN);
        mpfr_hypot(r21766, r21761, r21759, MPFR_RNDN);
        mpfr_div(r21767, r21759, r21766, MPFR_RNDN);
        mpfr_sqrt(r21768, r21762, MPFR_RNDN);
        mpfr_div(r21769, r21767, r21768, MPFR_RNDN);
        ;
        mpfr_set_si(r21771, mpfr_cmp(r21763, r21770) <= 0, MPFR_RNDN);
        ;
        mpfr_pow(r21773, r21759, r21772, MPFR_RNDN);
        mpfr_div(r21774, r21761, r21773, MPFR_RNDN);
        mpfr_div(r21775, r21761, r21759, MPFR_RNDN);
        mpfr_add(r21776, r21774, r21775, MPFR_RNDN);
        ;
        mpfr_pow(r21778, r21759, r21777, MPFR_RNDN);
        mpfr_div(r21779, r21761, r21778, MPFR_RNDN);
        mpfr_sub(r21780, r21776, r21779, MPFR_RNDN);
        if (mpfr_get_si(r21771, MPFR_RNDN)) { mpfr_set(r21781, r21780, MPFR_RNDN); } else { mpfr_set(r21781, r21769, MPFR_RNDN); };
        if (mpfr_get_si(r21765, MPFR_RNDN)) { mpfr_set(r21782, r21769, MPFR_RNDN); } else { mpfr_set(r21782, r21781, MPFR_RNDN); };
        return mpfr_get_d(r21782, MPFR_RNDN);
}