#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 r21732 = 1;
        float r21733 = x;
        float r21734 = cos(r21733);
        float r21735 = r21732 - r21734;
        float r21736 = r21733 * r21733;
        float r21737 = r21735 / r21736;
        return r21737;
}

double f_id(double x) {
        double r21738 = 1;
        double r21739 = x;
        double r21740 = cos(r21739);
        double r21741 = r21738 - r21740;
        double r21742 = r21739 * r21739;
        double r21743 = r21741 / r21742;
        return r21743;
}


double f_of(float x) {
        float r21744 = x;
        float r21745 = -0.037544569138120154;
        bool r21746 = r21744 <= r21745;
        float r21747 = 0.029887901063997975;
        bool r21748 = r21744 <= r21747;
        float r21749 = !r21748;
        bool r21750 = r21746 || r21749;
        float r21751 = 1;
        float r21752 = cos(r21744);
        float r21753 = r21751 - r21752;
        float r21754 = r21753 / r21744;
        float r21755 = r21751 / r21744;
        float r21756 = r21754 * r21755;
        float r21757 = 4;
        float r21758 = pow(r21744, r21757);
        float r21759 = 1/720;
        float r21760 = 1/2;
        float r21761 = fma(r21758, r21759, r21760);
        float r21762 = 1/24;
        float r21763 = r21762 * r21744;
        float r21764 = r21763 * r21744;
        float r21765 = r21761 - r21764;
        float r21766 = r21750 ? r21756 : r21765;
        return r21766;
}

double f_od(double x) {
        double r21767 = x;
        double r21768 = -0.037544569138120154;
        bool r21769 = r21767 <= r21768;
        double r21770 = 0.029887901063997975;
        bool r21771 = r21767 <= r21770;
        double r21772 = !r21771;
        bool r21773 = r21769 || r21772;
        double r21774 = 1;
        double r21775 = cos(r21767);
        double r21776 = r21774 - r21775;
        double r21777 = r21776 / r21767;
        double r21778 = r21774 / r21767;
        double r21779 = r21777 * r21778;
        double r21780 = 4;
        double r21781 = pow(r21767, r21780);
        double r21782 = 1/720;
        double r21783 = 1/2;
        double r21784 = fma(r21781, r21782, r21783);
        double r21785 = 1/24;
        double r21786 = r21785 * r21767;
        double r21787 = r21786 * r21767;
        double r21788 = r21784 - r21787;
        double r21789 = r21773 ? r21779 : r21788;
        return r21789;
}

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 r21790, r21791, r21792, r21793, r21794, r21795;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r21790, "1", 10, MPFR_RNDN);
        mpfr_init(r21791);
        mpfr_init(r21792);
        mpfr_init(r21793);
        mpfr_init(r21794);
        mpfr_init(r21795);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21791, x, MPFR_RNDN);
        mpfr_cos(r21792, r21791, MPFR_RNDN);
        mpfr_sub(r21793, r21790, r21792, MPFR_RNDN);
        mpfr_mul(r21794, r21791, r21791, MPFR_RNDN);
        mpfr_div(r21795, r21793, r21794, MPFR_RNDN);
        return mpfr_get_d(r21795, MPFR_RNDN);
}

static mpfr_t r21796, r21797, r21798, r21799, r21800, r21801, r21802, r21803, r21804, r21805, r21806, r21807, r21808, r21809, r21810, r21811, r21812, r21813, r21814, r21815, r21816, r21817, r21818;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r21796);
        mpfr_init_set_str(r21797, "-0.037544569138120154", 10, MPFR_RNDN);
        mpfr_init(r21798);
        mpfr_init_set_str(r21799, "0.029887901063997975", 10, MPFR_RNDN);
        mpfr_init(r21800);
        mpfr_init(r21801);
        mpfr_init(r21802);
        mpfr_init_set_str(r21803, "1", 10, MPFR_RNDN);
        mpfr_init(r21804);
        mpfr_init(r21805);
        mpfr_init(r21806);
        mpfr_init(r21807);
        mpfr_init(r21808);
        mpfr_init_set_str(r21809, "4", 10, MPFR_RNDN);
        mpfr_init(r21810);
        mpfr_init_set_str(r21811, "1/720", 10, MPFR_RNDN);
        mpfr_init_set_str(r21812, "1/2", 10, MPFR_RNDN);
        mpfr_init(r21813);
        mpfr_init_set_str(r21814, "1/24", 10, MPFR_RNDN);
        mpfr_init(r21815);
        mpfr_init(r21816);
        mpfr_init(r21817);
        mpfr_init(r21818);
}

double f_fm(double x) {
        mpfr_set_d(r21796, x, MPFR_RNDN);
        ;
        mpfr_set_si(r21798, mpfr_cmp(r21796, r21797) <= 0, MPFR_RNDN);
        ;
        mpfr_set_si(r21800, mpfr_cmp(r21796, r21799) <= 0, MPFR_RNDN);
        mpfr_set_si(r21801, !mpfr_get_si(r21800, MPFR_RNDN), MPFR_RNDN);
        mpfr_set_si(r21802, mpfr_get_si(r21798, MPFR_RNDN) || mpfr_get_si(r21801, MPFR_RNDN), MPFR_RNDN);
        ;
        mpfr_cos(r21804, r21796, MPFR_RNDN);
        mpfr_sub(r21805, r21803, r21804, MPFR_RNDN);
        mpfr_div(r21806, r21805, r21796, MPFR_RNDN);
        mpfr_div(r21807, r21803, r21796, MPFR_RNDN);
        mpfr_mul(r21808, r21806, r21807, MPFR_RNDN);
        ;
        mpfr_pow(r21810, r21796, r21809, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r21813, r21810, r21811, r21812, MPFR_RNDN);
        ;
        mpfr_mul(r21815, r21814, r21796, MPFR_RNDN);
        mpfr_mul(r21816, r21815, r21796, MPFR_RNDN);
        mpfr_sub(r21817, r21813, r21816, MPFR_RNDN);
        if (mpfr_get_si(r21802, MPFR_RNDN)) { mpfr_set(r21818, r21808, MPFR_RNDN); } else { mpfr_set(r21818, r21817, MPFR_RNDN); };
        return mpfr_get_d(r21818, MPFR_RNDN);
}

static mpfr_t r21819, r21820, r21821, r21822, r21823, r21824, r21825, r21826, r21827, r21828, r21829, r21830, r21831, r21832, r21833, r21834, r21835, r21836, r21837, r21838, r21839, r21840, r21841;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r21819);
        mpfr_init_set_str(r21820, "-0.037544569138120154", 10, MPFR_RNDN);
        mpfr_init(r21821);
        mpfr_init_set_str(r21822, "0.029887901063997975", 10, MPFR_RNDN);
        mpfr_init(r21823);
        mpfr_init(r21824);
        mpfr_init(r21825);
        mpfr_init_set_str(r21826, "1", 10, MPFR_RNDN);
        mpfr_init(r21827);
        mpfr_init(r21828);
        mpfr_init(r21829);
        mpfr_init(r21830);
        mpfr_init(r21831);
        mpfr_init_set_str(r21832, "4", 10, MPFR_RNDN);
        mpfr_init(r21833);
        mpfr_init_set_str(r21834, "1/720", 10, MPFR_RNDN);
        mpfr_init_set_str(r21835, "1/2", 10, MPFR_RNDN);
        mpfr_init(r21836);
        mpfr_init_set_str(r21837, "1/24", 10, MPFR_RNDN);
        mpfr_init(r21838);
        mpfr_init(r21839);
        mpfr_init(r21840);
        mpfr_init(r21841);
}

double f_dm(double x) {
        mpfr_set_d(r21819, x, MPFR_RNDN);
        ;
        mpfr_set_si(r21821, mpfr_cmp(r21819, r21820) <= 0, MPFR_RNDN);
        ;
        mpfr_set_si(r21823, mpfr_cmp(r21819, r21822) <= 0, MPFR_RNDN);
        mpfr_set_si(r21824, !mpfr_get_si(r21823, MPFR_RNDN), MPFR_RNDN);
        mpfr_set_si(r21825, mpfr_get_si(r21821, MPFR_RNDN) || mpfr_get_si(r21824, MPFR_RNDN), MPFR_RNDN);
        ;
        mpfr_cos(r21827, r21819, MPFR_RNDN);
        mpfr_sub(r21828, r21826, r21827, MPFR_RNDN);
        mpfr_div(r21829, r21828, r21819, MPFR_RNDN);
        mpfr_div(r21830, r21826, r21819, MPFR_RNDN);
        mpfr_mul(r21831, r21829, r21830, MPFR_RNDN);
        ;
        mpfr_pow(r21833, r21819, r21832, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r21836, r21833, r21834, r21835, MPFR_RNDN);
        ;
        mpfr_mul(r21838, r21837, r21819, MPFR_RNDN);
        mpfr_mul(r21839, r21838, r21819, MPFR_RNDN);
        mpfr_sub(r21840, r21836, r21839, MPFR_RNDN);
        if (mpfr_get_si(r21825, MPFR_RNDN)) { mpfr_set(r21841, r21831, MPFR_RNDN); } else { mpfr_set(r21841, r21840, MPFR_RNDN); };
        return mpfr_get_d(r21841, MPFR_RNDN);
}