#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 r21648 = x;
        float r21649 = r21648 * r21648;
        float r21650 = 1;
        float r21651 = r21649 + r21650;
        float r21652 = r21648 / r21651;
        return r21652;
}

double f_id(double x) {
        double r21653 = x;
        double r21654 = r21653 * r21653;
        double r21655 = 1;
        double r21656 = r21654 + r21655;
        double r21657 = r21653 / r21656;
        return r21657;
}


double f_of(float x) {
        float r21658 = x;
        float r21659 = r21658 * r21658;
        float r21660 = 1;
        float r21661 = r21659 + r21660;
        float r21662 = r21658 / r21661;
        float r21663 = -1.20798354580988e-309;
        bool r21664 = r21662 <= r21663;
        float r21665 = hypot(r21660, r21658);
        float r21666 = r21658 / r21665;
        float r21667 = sqrt(r21661);
        float r21668 = r21666 / r21667;
        float r21669 = -0.0;
        bool r21670 = r21662 <= r21669;
        float r21671 = 5;
        float r21672 = pow(r21658, r21671);
        float r21673 = r21660 / r21672;
        float r21674 = r21660 / r21658;
        float r21675 = r21673 + r21674;
        float r21676 = 3;
        float r21677 = pow(r21658, r21676);
        float r21678 = r21660 / r21677;
        float r21679 = r21675 - r21678;
        float r21680 = r21670 ? r21679 : r21668;
        float r21681 = r21664 ? r21668 : r21680;
        return r21681;
}

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

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 r21706, r21707, r21708, r21709, r21710;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21706);
        mpfr_init(r21707);
        mpfr_init_set_str(r21708, "1", 10, MPFR_RNDN);
        mpfr_init(r21709);
        mpfr_init(r21710);
}

double f_im(double x) {
        mpfr_set_d(r21706, x, MPFR_RNDN);
        mpfr_mul(r21707, r21706, r21706, MPFR_RNDN);
        ;
        mpfr_add(r21709, r21707, r21708, MPFR_RNDN);
        mpfr_div(r21710, r21706, r21709, MPFR_RNDN);
        return mpfr_get_d(r21710, MPFR_RNDN);
}

static mpfr_t r21711, r21712, r21713, r21714, r21715, r21716, r21717, r21718, r21719, r21720, r21721, r21722, r21723, r21724, r21725, r21726, r21727, r21728, r21729, r21730, r21731, r21732, r21733, r21734;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21711);
        mpfr_init(r21712);
        mpfr_init_set_str(r21713, "1", 10, MPFR_RNDN);
        mpfr_init(r21714);
        mpfr_init(r21715);
        mpfr_init_set_str(r21716, "-1.20798354580988e-309", 10, MPFR_RNDN);
        mpfr_init(r21717);
        mpfr_init(r21718);
        mpfr_init(r21719);
        mpfr_init(r21720);
        mpfr_init(r21721);
        mpfr_init_set_str(r21722, "-0.0", 10, MPFR_RNDN);
        mpfr_init(r21723);
        mpfr_init_set_str(r21724, "5", 10, MPFR_RNDN);
        mpfr_init(r21725);
        mpfr_init(r21726);
        mpfr_init(r21727);
        mpfr_init(r21728);
        mpfr_init_set_str(r21729, "3", 10, MPFR_RNDN);
        mpfr_init(r21730);
        mpfr_init(r21731);
        mpfr_init(r21732);
        mpfr_init(r21733);
        mpfr_init(r21734);
}

double f_fm(double x) {
        mpfr_set_d(r21711, x, MPFR_RNDN);
        mpfr_mul(r21712, r21711, r21711, MPFR_RNDN);
        ;
        mpfr_add(r21714, r21712, r21713, MPFR_RNDN);
        mpfr_div(r21715, r21711, r21714, MPFR_RNDN);
        ;
        mpfr_set_si(r21717, mpfr_cmp(r21715, r21716) <= 0, MPFR_RNDN);
        mpfr_hypot(r21718, r21713, r21711, MPFR_RNDN);
        mpfr_div(r21719, r21711, r21718, MPFR_RNDN);
        mpfr_sqrt(r21720, r21714, MPFR_RNDN);
        mpfr_div(r21721, r21719, r21720, MPFR_RNDN);
        ;
        mpfr_set_si(r21723, mpfr_cmp(r21715, r21722) <= 0, MPFR_RNDN);
        ;
        mpfr_pow(r21725, r21711, r21724, MPFR_RNDN);
        mpfr_div(r21726, r21713, r21725, MPFR_RNDN);
        mpfr_div(r21727, r21713, r21711, MPFR_RNDN);
        mpfr_add(r21728, r21726, r21727, MPFR_RNDN);
        ;
        mpfr_pow(r21730, r21711, r21729, MPFR_RNDN);
        mpfr_div(r21731, r21713, r21730, MPFR_RNDN);
        mpfr_sub(r21732, r21728, r21731, MPFR_RNDN);
        if (mpfr_get_si(r21723, MPFR_RNDN)) { mpfr_set(r21733, r21732, MPFR_RNDN); } else { mpfr_set(r21733, r21721, MPFR_RNDN); };
        if (mpfr_get_si(r21717, MPFR_RNDN)) { mpfr_set(r21734, r21721, MPFR_RNDN); } else { mpfr_set(r21734, 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_dm() {
        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_dm(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);
}