#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 r21696 = 1;
        float r21697 = x;
        float r21698 = cos(r21697);
        float r21699 = r21696 - r21698;
        float r21700 = r21697 * r21697;
        float r21701 = r21699 / r21700;
        return r21701;
}

double f_id(double x) {
        double r21702 = 1;
        double r21703 = x;
        double r21704 = cos(r21703);
        double r21705 = r21702 - r21704;
        double r21706 = r21703 * r21703;
        double r21707 = r21705 / r21706;
        return r21707;
}


double f_of(float x) {
        float r21708 = 1;
        float r21709 = x;
        float r21710 = cos(r21709);
        float r21711 = r21708 - r21710;
        float r21712 = r21709 * r21709;
        float r21713 = r21711 / r21712;
        float r21714 = 1.956654687673076e-08;
        bool r21715 = r21713 <= r21714;
        float r21716 = sin(r21709);
        float r21717 = -r21716;
        float r21718 = 2;
        float r21719 = r21709 / r21718;
        float r21720 = tan(r21719);
        float r21721 = r21717 * r21720;
        float r21722 = -r21712;
        float r21723 = r21721 / r21722;
        float r21724 = 4;
        float r21725 = pow(r21709, r21724);
        float r21726 = 1/720;
        float r21727 = 1/2;
        float r21728 = fma(r21725, r21726, r21727);
        float r21729 = 1/24;
        float r21730 = r21729 * r21709;
        float r21731 = r21709 * r21730;
        float r21732 = r21728 - r21731;
        float r21733 = r21715 ? r21723 : r21732;
        return r21733;
}

double f_od(double x) {
        double r21734 = 1;
        double r21735 = x;
        double r21736 = cos(r21735);
        double r21737 = r21734 - r21736;
        double r21738 = r21735 * r21735;
        double r21739 = r21737 / r21738;
        double r21740 = 1.956654687673076e-08;
        bool r21741 = r21739 <= r21740;
        double r21742 = sin(r21735);
        double r21743 = -r21742;
        double r21744 = 2;
        double r21745 = r21735 / r21744;
        double r21746 = tan(r21745);
        double r21747 = r21743 * r21746;
        double r21748 = -r21738;
        double r21749 = r21747 / r21748;
        double r21750 = 4;
        double r21751 = pow(r21735, r21750);
        double r21752 = 1/720;
        double r21753 = 1/2;
        double r21754 = fma(r21751, r21752, r21753);
        double r21755 = 1/24;
        double r21756 = r21755 * r21735;
        double r21757 = r21735 * r21756;
        double r21758 = r21754 - r21757;
        double r21759 = r21741 ? r21749 : r21758;
        return r21759;
}

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 r21760, r21761, r21762, r21763, r21764, r21765;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r21760, "1", 10, MPFR_RNDN);
        mpfr_init(r21761);
        mpfr_init(r21762);
        mpfr_init(r21763);
        mpfr_init(r21764);
        mpfr_init(r21765);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21761, x, MPFR_RNDN);
        mpfr_cos(r21762, r21761, MPFR_RNDN);
        mpfr_sub(r21763, r21760, r21762, MPFR_RNDN);
        mpfr_mul(r21764, r21761, r21761, MPFR_RNDN);
        mpfr_div(r21765, r21763, r21764, MPFR_RNDN);
        return mpfr_get_d(r21765, MPFR_RNDN);
}

static mpfr_t r21766, r21767, r21768, r21769, r21770, r21771, r21772, r21773, r21774, r21775, r21776, r21777, r21778, r21779, r21780, r21781, r21782, r21783, r21784, r21785, r21786, r21787, r21788, r21789, r21790, r21791;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r21766, "1", 10, MPFR_RNDN);
        mpfr_init(r21767);
        mpfr_init(r21768);
        mpfr_init(r21769);
        mpfr_init(r21770);
        mpfr_init(r21771);
        mpfr_init_set_str(r21772, "1.956654687673076e-08", 10, MPFR_RNDN);
        mpfr_init(r21773);
        mpfr_init(r21774);
        mpfr_init(r21775);
        mpfr_init_set_str(r21776, "2", 10, MPFR_RNDN);
        mpfr_init(r21777);
        mpfr_init(r21778);
        mpfr_init(r21779);
        mpfr_init(r21780);
        mpfr_init(r21781);
        mpfr_init_set_str(r21782, "4", 10, MPFR_RNDN);
        mpfr_init(r21783);
        mpfr_init_set_str(r21784, "1/720", 10, MPFR_RNDN);
        mpfr_init_set_str(r21785, "1/2", 10, MPFR_RNDN);
        mpfr_init(r21786);
        mpfr_init_set_str(r21787, "1/24", 10, MPFR_RNDN);
        mpfr_init(r21788);
        mpfr_init(r21789);
        mpfr_init(r21790);
        mpfr_init(r21791);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r21767, x, MPFR_RNDN);
        mpfr_cos(r21768, r21767, MPFR_RNDN);
        mpfr_sub(r21769, r21766, r21768, MPFR_RNDN);
        mpfr_mul(r21770, r21767, r21767, MPFR_RNDN);
        mpfr_div(r21771, r21769, r21770, MPFR_RNDN);
        ;
        mpfr_set_si(r21773, mpfr_cmp(r21771, r21772) <= 0, MPFR_RNDN);
        mpfr_sin(r21774, r21767, MPFR_RNDN);
        mpfr_neg(r21775, r21774, MPFR_RNDN);
        ;
        mpfr_div(r21777, r21767, r21776, MPFR_RNDN);
        mpfr_tan(r21778, r21777, MPFR_RNDN);
        mpfr_mul(r21779, r21775, r21778, MPFR_RNDN);
        mpfr_neg(r21780, r21770, MPFR_RNDN);
        mpfr_div(r21781, r21779, r21780, MPFR_RNDN);
        ;
        mpfr_pow(r21783, r21767, r21782, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r21786, r21783, r21784, r21785, MPFR_RNDN);
        ;
        mpfr_mul(r21788, r21787, r21767, MPFR_RNDN);
        mpfr_mul(r21789, r21767, r21788, MPFR_RNDN);
        mpfr_sub(r21790, r21786, r21789, MPFR_RNDN);
        if (mpfr_get_si(r21773, MPFR_RNDN)) { mpfr_set(r21791, r21781, MPFR_RNDN); } else { mpfr_set(r21791, r21790, MPFR_RNDN); };
        return mpfr_get_d(r21791, MPFR_RNDN);
}

static mpfr_t r21792, r21793, r21794, r21795, r21796, r21797, r21798, r21799, r21800, r21801, r21802, r21803, r21804, r21805, r21806, r21807, r21808, r21809, r21810, r21811, r21812, r21813, r21814, r21815, r21816, r21817;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r21792, "1", 10, MPFR_RNDN);
        mpfr_init(r21793);
        mpfr_init(r21794);
        mpfr_init(r21795);
        mpfr_init(r21796);
        mpfr_init(r21797);
        mpfr_init_set_str(r21798, "1.956654687673076e-08", 10, MPFR_RNDN);
        mpfr_init(r21799);
        mpfr_init(r21800);
        mpfr_init(r21801);
        mpfr_init_set_str(r21802, "2", 10, MPFR_RNDN);
        mpfr_init(r21803);
        mpfr_init(r21804);
        mpfr_init(r21805);
        mpfr_init(r21806);
        mpfr_init(r21807);
        mpfr_init_set_str(r21808, "4", 10, MPFR_RNDN);
        mpfr_init(r21809);
        mpfr_init_set_str(r21810, "1/720", 10, MPFR_RNDN);
        mpfr_init_set_str(r21811, "1/2", 10, MPFR_RNDN);
        mpfr_init(r21812);
        mpfr_init_set_str(r21813, "1/24", 10, MPFR_RNDN);
        mpfr_init(r21814);
        mpfr_init(r21815);
        mpfr_init(r21816);
        mpfr_init(r21817);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r21793, x, MPFR_RNDN);
        mpfr_cos(r21794, r21793, MPFR_RNDN);
        mpfr_sub(r21795, r21792, r21794, MPFR_RNDN);
        mpfr_mul(r21796, r21793, r21793, MPFR_RNDN);
        mpfr_div(r21797, r21795, r21796, MPFR_RNDN);
        ;
        mpfr_set_si(r21799, mpfr_cmp(r21797, r21798) <= 0, MPFR_RNDN);
        mpfr_sin(r21800, r21793, MPFR_RNDN);
        mpfr_neg(r21801, r21800, MPFR_RNDN);
        ;
        mpfr_div(r21803, r21793, r21802, MPFR_RNDN);
        mpfr_tan(r21804, r21803, MPFR_RNDN);
        mpfr_mul(r21805, r21801, r21804, MPFR_RNDN);
        mpfr_neg(r21806, r21796, MPFR_RNDN);
        mpfr_div(r21807, r21805, r21806, MPFR_RNDN);
        ;
        mpfr_pow(r21809, r21793, r21808, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r21812, r21809, r21810, r21811, MPFR_RNDN);
        ;
        mpfr_mul(r21814, r21813, r21793, MPFR_RNDN);
        mpfr_mul(r21815, r21793, r21814, MPFR_RNDN);
        mpfr_sub(r21816, r21812, r21815, MPFR_RNDN);
        if (mpfr_get_si(r21799, MPFR_RNDN)) { mpfr_set(r21817, r21807, MPFR_RNDN); } else { mpfr_set(r21817, r21816, MPFR_RNDN); };
        return mpfr_get_d(r21817, MPFR_RNDN);
}