#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 r21754 = x;
        float r21755 = r21754 * r21754;
        float r21756 = 1;
        float r21757 = r21755 + r21756;
        float r21758 = r21754 / r21757;
        return r21758;
}

double f_id(double x) {
        double r21759 = x;
        double r21760 = r21759 * r21759;
        double r21761 = 1;
        double r21762 = r21760 + r21761;
        double r21763 = r21759 / r21762;
        return r21763;
}


double f_of(float x) {
        float r21764 = x;
        float r21765 = -767.9808757918563;
        bool r21766 = r21764 <= r21765;
        float r21767 = 1;
        float r21768 = 5;
        float r21769 = pow(r21764, r21768);
        float r21770 = r21767 / r21769;
        float r21771 = r21767 / r21764;
        float r21772 = r21770 + r21771;
        float r21773 = 3;
        float r21774 = pow(r21764, r21773);
        float r21775 = r21767 / r21774;
        float r21776 = r21772 - r21775;
        float r21777 = 1362900.7976817887;
        bool r21778 = r21764 <= r21777;
        float r21779 = r21764 * r21764;
        float r21780 = -r21767;
        float r21781 = fma(r21779, r21779, r21780);
        float r21782 = r21764 / r21781;
        float r21783 = r21779 - r21767;
        float r21784 = r21782 * r21783;
        float r21785 = +inf.0;
        bool r21786 = r21764 <= r21785;
        float r21787 = r21786 ? r21776 : r21776;
        float r21788 = r21778 ? r21784 : r21787;
        float r21789 = r21766 ? r21776 : r21788;
        return r21789;
}

double f_od(double x) {
        double r21790 = x;
        double r21791 = -767.9808757918563;
        bool r21792 = r21790 <= r21791;
        double r21793 = 1;
        double r21794 = 5;
        double r21795 = pow(r21790, r21794);
        double r21796 = r21793 / r21795;
        double r21797 = r21793 / r21790;
        double r21798 = r21796 + r21797;
        double r21799 = 3;
        double r21800 = pow(r21790, r21799);
        double r21801 = r21793 / r21800;
        double r21802 = r21798 - r21801;
        double r21803 = 1362900.7976817887;
        bool r21804 = r21790 <= r21803;
        double r21805 = r21790 * r21790;
        double r21806 = -r21793;
        double r21807 = fma(r21805, r21805, r21806);
        double r21808 = r21790 / r21807;
        double r21809 = r21805 - r21793;
        double r21810 = r21808 * r21809;
        double r21811 = +inf.0;
        bool r21812 = r21790 <= r21811;
        double r21813 = r21812 ? r21802 : r21802;
        double r21814 = r21804 ? r21810 : r21813;
        double r21815 = r21792 ? r21802 : r21814;
        return r21815;
}

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 r21816, r21817, r21818, r21819, r21820;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21816);
        mpfr_init(r21817);
        mpfr_init_set_str(r21818, "1", 10, MPFR_RNDN);
        mpfr_init(r21819);
        mpfr_init(r21820);
}

double f_im(double x) {
        mpfr_set_d(r21816, x, MPFR_RNDN);
        mpfr_mul(r21817, r21816, r21816, MPFR_RNDN);
        ;
        mpfr_add(r21819, r21817, r21818, MPFR_RNDN);
        mpfr_div(r21820, r21816, r21819, MPFR_RNDN);
        return mpfr_get_d(r21820, MPFR_RNDN);
}

static mpfr_t r21821, r21822, r21823, r21824, r21825, r21826, r21827, r21828, r21829, r21830, r21831, r21832, r21833, r21834, r21835, r21836, r21837, r21838, r21839, r21840, r21841, r21842, r21843, r21844, r21845, r21846;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21821);
        mpfr_init_set_str(r21822, "-767.9808757918563", 10, MPFR_RNDN);
        mpfr_init(r21823);
        mpfr_init_set_str(r21824, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21825, "5", 10, MPFR_RNDN);
        mpfr_init(r21826);
        mpfr_init(r21827);
        mpfr_init(r21828);
        mpfr_init(r21829);
        mpfr_init_set_str(r21830, "3", 10, MPFR_RNDN);
        mpfr_init(r21831);
        mpfr_init(r21832);
        mpfr_init(r21833);
        mpfr_init_set_str(r21834, "1362900.7976817887", 10, MPFR_RNDN);
        mpfr_init(r21835);
        mpfr_init(r21836);
        mpfr_init(r21837);
        mpfr_init(r21838);
        mpfr_init(r21839);
        mpfr_init(r21840);
        mpfr_init(r21841);
        mpfr_init_set_str(r21842, "+inf.0", 10, MPFR_RNDN);
        mpfr_init(r21843);
        mpfr_init(r21844);
        mpfr_init(r21845);
        mpfr_init(r21846);
}

double f_fm(double x) {
        mpfr_set_d(r21821, x, MPFR_RNDN);
        ;
        mpfr_set_si(r21823, mpfr_cmp(r21821, r21822) <= 0, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21826, r21821, r21825, MPFR_RNDN);
        mpfr_div(r21827, r21824, r21826, MPFR_RNDN);
        mpfr_div(r21828, r21824, r21821, MPFR_RNDN);
        mpfr_add(r21829, r21827, r21828, MPFR_RNDN);
        ;
        mpfr_pow(r21831, r21821, r21830, MPFR_RNDN);
        mpfr_div(r21832, r21824, r21831, MPFR_RNDN);
        mpfr_sub(r21833, r21829, r21832, MPFR_RNDN);
        ;
        mpfr_set_si(r21835, mpfr_cmp(r21821, r21834) <= 0, MPFR_RNDN);
        mpfr_mul(r21836, r21821, r21821, MPFR_RNDN);
        mpfr_neg(r21837, r21824, MPFR_RNDN);
        mpfr_fma(r21838, r21836, r21836, r21837, MPFR_RNDN);
        mpfr_div(r21839, r21821, r21838, MPFR_RNDN);
        mpfr_sub(r21840, r21836, r21824, MPFR_RNDN);
        mpfr_mul(r21841, r21839, r21840, MPFR_RNDN);
        ;
        mpfr_set_si(r21843, mpfr_cmp(r21821, r21842) <= 0, MPFR_RNDN);
        if (mpfr_get_si(r21843, MPFR_RNDN)) { mpfr_set(r21844, r21833, MPFR_RNDN); } else { mpfr_set(r21844, r21833, MPFR_RNDN); };
        if (mpfr_get_si(r21835, MPFR_RNDN)) { mpfr_set(r21845, r21841, MPFR_RNDN); } else { mpfr_set(r21845, r21844, MPFR_RNDN); };
        if (mpfr_get_si(r21823, MPFR_RNDN)) { mpfr_set(r21846, r21833, MPFR_RNDN); } else { mpfr_set(r21846, r21845, MPFR_RNDN); };
        return mpfr_get_d(r21846, MPFR_RNDN);
}

static mpfr_t r21847, r21848, r21849, r21850, r21851, r21852, r21853, r21854, r21855, r21856, r21857, r21858, r21859, r21860, r21861, r21862, r21863, r21864, r21865, r21866, r21867, r21868, r21869, r21870, r21871, r21872;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21847);
        mpfr_init_set_str(r21848, "-767.9808757918563", 10, MPFR_RNDN);
        mpfr_init(r21849);
        mpfr_init_set_str(r21850, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21851, "5", 10, MPFR_RNDN);
        mpfr_init(r21852);
        mpfr_init(r21853);
        mpfr_init(r21854);
        mpfr_init(r21855);
        mpfr_init_set_str(r21856, "3", 10, MPFR_RNDN);
        mpfr_init(r21857);
        mpfr_init(r21858);
        mpfr_init(r21859);
        mpfr_init_set_str(r21860, "1362900.7976817887", 10, MPFR_RNDN);
        mpfr_init(r21861);
        mpfr_init(r21862);
        mpfr_init(r21863);
        mpfr_init(r21864);
        mpfr_init(r21865);
        mpfr_init(r21866);
        mpfr_init(r21867);
        mpfr_init_set_str(r21868, "+inf.0", 10, MPFR_RNDN);
        mpfr_init(r21869);
        mpfr_init(r21870);
        mpfr_init(r21871);
        mpfr_init(r21872);
}

double f_dm(double x) {
        mpfr_set_d(r21847, x, MPFR_RNDN);
        ;
        mpfr_set_si(r21849, mpfr_cmp(r21847, r21848) <= 0, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21852, r21847, r21851, MPFR_RNDN);
        mpfr_div(r21853, r21850, r21852, MPFR_RNDN);
        mpfr_div(r21854, r21850, r21847, MPFR_RNDN);
        mpfr_add(r21855, r21853, r21854, MPFR_RNDN);
        ;
        mpfr_pow(r21857, r21847, r21856, MPFR_RNDN);
        mpfr_div(r21858, r21850, r21857, MPFR_RNDN);
        mpfr_sub(r21859, r21855, r21858, MPFR_RNDN);
        ;
        mpfr_set_si(r21861, mpfr_cmp(r21847, r21860) <= 0, MPFR_RNDN);
        mpfr_mul(r21862, r21847, r21847, MPFR_RNDN);
        mpfr_neg(r21863, r21850, MPFR_RNDN);
        mpfr_fma(r21864, r21862, r21862, r21863, MPFR_RNDN);
        mpfr_div(r21865, r21847, r21864, MPFR_RNDN);
        mpfr_sub(r21866, r21862, r21850, MPFR_RNDN);
        mpfr_mul(r21867, r21865, r21866, MPFR_RNDN);
        ;
        mpfr_set_si(r21869, mpfr_cmp(r21847, r21868) <= 0, MPFR_RNDN);
        if (mpfr_get_si(r21869, MPFR_RNDN)) { mpfr_set(r21870, r21859, MPFR_RNDN); } else { mpfr_set(r21870, r21859, MPFR_RNDN); };
        if (mpfr_get_si(r21861, MPFR_RNDN)) { mpfr_set(r21871, r21867, MPFR_RNDN); } else { mpfr_set(r21871, r21870, MPFR_RNDN); };
        if (mpfr_get_si(r21849, MPFR_RNDN)) { mpfr_set(r21872, r21859, MPFR_RNDN); } else { mpfr_set(r21872, r21871, MPFR_RNDN); };
        return mpfr_get_d(r21872, MPFR_RNDN);
}