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

char *name = "cos2 (problem 3.4.1)";

double f_if(float x) {
        float r21758 = 1;
        float r21759 = x;
        float r21760 = cos(r21759);
        float r21761 = r21758 - r21760;
        float r21762 = r21759 * r21759;
        float r21763 = r21761 / r21762;
        return r21763;
}

double f_id(double x) {
        double r21764 = 1;
        double r21765 = x;
        double r21766 = cos(r21765);
        double r21767 = r21764 - r21766;
        double r21768 = r21765 * r21765;
        double r21769 = r21767 / r21768;
        return r21769;
}


double f_of(float x) {
        float r21770 = x;
        float r21771 = -0.03021091695231464;
        bool r21772 = r21770 <= r21771;
        float r21773 = 1;
        float r21774 = cos(r21770);
        float r21775 = r21773 - r21774;
        float r21776 = r21775 / r21770;
        float r21777 = r21776 / r21770;
        float r21778 = 0.03040127665186386;
        bool r21779 = r21770 <= r21778;
        float r21780 = 1/2;
        float r21781 = 1/720;
        float r21782 = 4;
        float r21783 = pow(r21770, r21782);
        float r21784 = r21781 * r21783;
        float r21785 = r21780 + r21784;
        float r21786 = 1/24;
        float r21787 = 2;
        float r21788 = pow(r21770, r21787);
        float r21789 = r21786 * r21788;
        float r21790 = r21785 - r21789;
        float r21791 = r21779 ? r21790 : r21777;
        float r21792 = r21772 ? r21777 : r21791;
        return r21792;
}

double f_od(double x) {
        double r21793 = x;
        double r21794 = -0.03021091695231464;
        bool r21795 = r21793 <= r21794;
        double r21796 = 1;
        double r21797 = cos(r21793);
        double r21798 = r21796 - r21797;
        double r21799 = r21798 / r21793;
        double r21800 = r21799 / r21793;
        double r21801 = 0.03040127665186386;
        bool r21802 = r21793 <= r21801;
        double r21803 = 1/2;
        double r21804 = 1/720;
        double r21805 = 4;
        double r21806 = pow(r21793, r21805);
        double r21807 = r21804 * r21806;
        double r21808 = r21803 + r21807;
        double r21809 = 1/24;
        double r21810 = 2;
        double r21811 = pow(r21793, r21810);
        double r21812 = r21809 * r21811;
        double r21813 = r21808 - r21812;
        double r21814 = r21802 ? r21813 : r21800;
        double r21815 = r21795 ? r21800 : 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, r21821;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21816, "1", 10, MPFR_RNDN);
        mpfr_init(r21817);
        mpfr_init(r21818);
        mpfr_init(r21819);
        mpfr_init(r21820);
        mpfr_init(r21821);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21817, x, MPFR_RNDN);
        mpfr_cos(r21818, r21817, MPFR_RNDN);
        mpfr_sub(r21819, r21816, r21818, MPFR_RNDN);
        mpfr_mul(r21820, r21817, r21817, MPFR_RNDN);
        mpfr_div(r21821, r21819, r21820, MPFR_RNDN);
        return mpfr_get_d(r21821, MPFR_RNDN);
}

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

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21822);
        mpfr_init_set_str(r21823, "-0.03021091695231464", 10, MPFR_RNDN);
        mpfr_init(r21824);
        mpfr_init_set_str(r21825, "1", 10, MPFR_RNDN);
        mpfr_init(r21826);
        mpfr_init(r21827);
        mpfr_init(r21828);
        mpfr_init(r21829);
        mpfr_init_set_str(r21830, "0.03040127665186386", 10, MPFR_RNDN);
        mpfr_init(r21831);
        mpfr_init_set_str(r21832, "1/2", 10, MPFR_RNDN);
        mpfr_init_set_str(r21833, "1/720", 10, MPFR_RNDN);
        mpfr_init_set_str(r21834, "4", 10, MPFR_RNDN);
        mpfr_init(r21835);
        mpfr_init(r21836);
        mpfr_init(r21837);
        mpfr_init_set_str(r21838, "1/24", 10, MPFR_RNDN);
        mpfr_init_set_str(r21839, "2", 10, MPFR_RNDN);
        mpfr_init(r21840);
        mpfr_init(r21841);
        mpfr_init(r21842);
        mpfr_init(r21843);
        mpfr_init(r21844);
}

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

static mpfr_t r21845, r21846, r21847, r21848, r21849, r21850, r21851, r21852, r21853, r21854, r21855, r21856, r21857, r21858, r21859, r21860, r21861, r21862, r21863, r21864, r21865, r21866, r21867;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21845);
        mpfr_init_set_str(r21846, "-0.03021091695231464", 10, MPFR_RNDN);
        mpfr_init(r21847);
        mpfr_init_set_str(r21848, "1", 10, MPFR_RNDN);
        mpfr_init(r21849);
        mpfr_init(r21850);
        mpfr_init(r21851);
        mpfr_init(r21852);
        mpfr_init_set_str(r21853, "0.03040127665186386", 10, MPFR_RNDN);
        mpfr_init(r21854);
        mpfr_init_set_str(r21855, "1/2", 10, MPFR_RNDN);
        mpfr_init_set_str(r21856, "1/720", 10, MPFR_RNDN);
        mpfr_init_set_str(r21857, "4", 10, MPFR_RNDN);
        mpfr_init(r21858);
        mpfr_init(r21859);
        mpfr_init(r21860);
        mpfr_init_set_str(r21861, "1/24", 10, MPFR_RNDN);
        mpfr_init_set_str(r21862, "2", 10, MPFR_RNDN);
        mpfr_init(r21863);
        mpfr_init(r21864);
        mpfr_init(r21865);
        mpfr_init(r21866);
        mpfr_init(r21867);
}

double f_dm(double x) {
        mpfr_set_d(r21845, x, MPFR_RNDN);
        ;
        mpfr_set_si(r21847, mpfr_cmp(r21845, r21846) <= 0, MPFR_RNDN);
        ;
        mpfr_cos(r21849, r21845, MPFR_RNDN);
        mpfr_sub(r21850, r21848, r21849, MPFR_RNDN);
        mpfr_div(r21851, r21850, r21845, MPFR_RNDN);
        mpfr_div(r21852, r21851, r21845, MPFR_RNDN);
        ;
        mpfr_set_si(r21854, mpfr_cmp(r21845, r21853) <= 0, MPFR_RNDN);
        ;
        ;
        ;
        mpfr_pow(r21858, r21845, r21857, MPFR_RNDN);
        mpfr_mul(r21859, r21856, r21858, MPFR_RNDN);
        mpfr_add(r21860, r21855, r21859, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21863, r21845, r21862, MPFR_RNDN);
        mpfr_mul(r21864, r21861, r21863, MPFR_RNDN);
        mpfr_sub(r21865, r21860, r21864, MPFR_RNDN);
        if (mpfr_get_si(r21854, MPFR_RNDN)) { mpfr_set(r21866, r21865, MPFR_RNDN); } else { mpfr_set(r21866, r21852, MPFR_RNDN); };
        if (mpfr_get_si(r21847, MPFR_RNDN)) { mpfr_set(r21867, r21852, MPFR_RNDN); } else { mpfr_set(r21867, r21866, MPFR_RNDN); };
        return mpfr_get_d(r21867, MPFR_RNDN);
}