#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 r21792 = 1;
        float r21793 = x;
        float r21794 = cos(r21793);
        float r21795 = r21792 - r21794;
        float r21796 = r21793 * r21793;
        float r21797 = r21795 / r21796;
        return r21797;
}

double f_id(double x) {
        double r21798 = 1;
        double r21799 = x;
        double r21800 = cos(r21799);
        double r21801 = r21798 - r21800;
        double r21802 = r21799 * r21799;
        double r21803 = r21801 / r21802;
        return r21803;
}


double f_of(float x) {
        float r21804 = x;
        float r21805 = sin(r21804);
        float r21806 = r21805 / r21804;
        float r21807 = 2;
        float r21808 = r21804 / r21807;
        float r21809 = tan(r21808);
        float r21810 = r21809 / r21804;
        float r21811 = r21806 * r21810;
        return r21811;
}

double f_od(double x) {
        double r21812 = x;
        double r21813 = sin(r21812);
        double r21814 = r21813 / r21812;
        double r21815 = 2;
        double r21816 = r21812 / r21815;
        double r21817 = tan(r21816);
        double r21818 = r21817 / r21812;
        double r21819 = r21814 * r21818;
        return r21819;
}

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 r21820, r21821, r21822, r21823, r21824, r21825;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21820, "1", 10, MPFR_RNDN);
        mpfr_init(r21821);
        mpfr_init(r21822);
        mpfr_init(r21823);
        mpfr_init(r21824);
        mpfr_init(r21825);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21821, x, MPFR_RNDN);
        mpfr_cos(r21822, r21821, MPFR_RNDN);
        mpfr_sub(r21823, r21820, r21822, MPFR_RNDN);
        mpfr_mul(r21824, r21821, r21821, MPFR_RNDN);
        mpfr_div(r21825, r21823, r21824, MPFR_RNDN);
        return mpfr_get_d(r21825, MPFR_RNDN);
}

static mpfr_t r21826, r21827, r21828, r21829, r21830, r21831, r21832, r21833;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21826);
        mpfr_init(r21827);
        mpfr_init(r21828);
        mpfr_init_set_str(r21829, "2", 10, MPFR_RNDN);
        mpfr_init(r21830);
        mpfr_init(r21831);
        mpfr_init(r21832);
        mpfr_init(r21833);
}

double f_fm(double x) {
        mpfr_set_d(r21826, x, MPFR_RNDN);
        mpfr_sin(r21827, r21826, MPFR_RNDN);
        mpfr_div(r21828, r21827, r21826, MPFR_RNDN);
        ;
        mpfr_div(r21830, r21826, r21829, MPFR_RNDN);
        mpfr_tan(r21831, r21830, MPFR_RNDN);
        mpfr_div(r21832, r21831, r21826, MPFR_RNDN);
        mpfr_mul(r21833, r21828, r21832, MPFR_RNDN);
        return mpfr_get_d(r21833, MPFR_RNDN);
}

static mpfr_t r21834, r21835, r21836, r21837, r21838, r21839, r21840, r21841;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21834);
        mpfr_init(r21835);
        mpfr_init(r21836);
        mpfr_init_set_str(r21837, "2", 10, MPFR_RNDN);
        mpfr_init(r21838);
        mpfr_init(r21839);
        mpfr_init(r21840);
        mpfr_init(r21841);
}

double f_dm(double x) {
        mpfr_set_d(r21834, x, MPFR_RNDN);
        mpfr_sin(r21835, r21834, MPFR_RNDN);
        mpfr_div(r21836, r21835, r21834, MPFR_RNDN);
        ;
        mpfr_div(r21838, r21834, r21837, MPFR_RNDN);
        mpfr_tan(r21839, r21838, MPFR_RNDN);
        mpfr_div(r21840, r21839, r21834, MPFR_RNDN);
        mpfr_mul(r21841, r21836, r21840, MPFR_RNDN);
        return mpfr_get_d(r21841, MPFR_RNDN);
}