#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 r24837 = 1;
        float r24838 = x;
        float r24839 = cos(r24838);
        float r24840 = r24837 - r24839;
        float r24841 = r24838 * r24838;
        float r24842 = r24840 / r24841;
        return r24842;
}

double f_id(double x) {
        double r24843 = 1;
        double r24844 = x;
        double r24845 = cos(r24844);
        double r24846 = r24843 - r24845;
        double r24847 = r24844 * r24844;
        double r24848 = r24846 / r24847;
        return r24848;
}


double f_of(float x) {
        float r24849 = x;
        float r24850 = sin(r24849);
        float r24851 = r24850 / r24849;
        float r24852 = 2;
        float r24853 = r24849 / r24852;
        float r24854 = tan(r24853);
        float r24855 = r24854 / r24849;
        float r24856 = r24851 * r24855;
        return r24856;
}

double f_od(double x) {
        double r24857 = x;
        double r24858 = sin(r24857);
        double r24859 = r24858 / r24857;
        double r24860 = 2;
        double r24861 = r24857 / r24860;
        double r24862 = tan(r24861);
        double r24863 = r24862 / r24857;
        double r24864 = r24859 * r24863;
        return r24864;
}

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 r24865, r24866, r24867, r24868, r24869, r24870;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r24865, "1", 10, MPFR_RNDN);
        mpfr_init(r24866);
        mpfr_init(r24867);
        mpfr_init(r24868);
        mpfr_init(r24869);
        mpfr_init(r24870);
}

double f_im(double x) {
        ;
        mpfr_set_d(r24866, x, MPFR_RNDN);
        mpfr_cos(r24867, r24866, MPFR_RNDN);
        mpfr_sub(r24868, r24865, r24867, MPFR_RNDN);
        mpfr_mul(r24869, r24866, r24866, MPFR_RNDN);
        mpfr_div(r24870, r24868, r24869, MPFR_RNDN);
        return mpfr_get_d(r24870, MPFR_RNDN);
}

static mpfr_t r24871, r24872, r24873, r24874, r24875, r24876, r24877, r24878;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r24871);
        mpfr_init(r24872);
        mpfr_init(r24873);
        mpfr_init_set_str(r24874, "2", 10, MPFR_RNDN);
        mpfr_init(r24875);
        mpfr_init(r24876);
        mpfr_init(r24877);
        mpfr_init(r24878);
}

double f_fm(double x) {
        mpfr_set_d(r24871, x, MPFR_RNDN);
        mpfr_sin(r24872, r24871, MPFR_RNDN);
        mpfr_div(r24873, r24872, r24871, MPFR_RNDN);
        ;
        mpfr_div(r24875, r24871, r24874, MPFR_RNDN);
        mpfr_tan(r24876, r24875, MPFR_RNDN);
        mpfr_div(r24877, r24876, r24871, MPFR_RNDN);
        mpfr_mul(r24878, r24873, r24877, MPFR_RNDN);
        return mpfr_get_d(r24878, MPFR_RNDN);
}

static mpfr_t r24879, r24880, r24881, r24882, r24883, r24884, r24885, r24886;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r24879);
        mpfr_init(r24880);
        mpfr_init(r24881);
        mpfr_init_set_str(r24882, "2", 10, MPFR_RNDN);
        mpfr_init(r24883);
        mpfr_init(r24884);
        mpfr_init(r24885);
        mpfr_init(r24886);
}

double f_dm(double x) {
        mpfr_set_d(r24879, x, MPFR_RNDN);
        mpfr_sin(r24880, r24879, MPFR_RNDN);
        mpfr_div(r24881, r24880, r24879, MPFR_RNDN);
        ;
        mpfr_div(r24883, r24879, r24882, MPFR_RNDN);
        mpfr_tan(r24884, r24883, MPFR_RNDN);
        mpfr_div(r24885, r24884, r24879, MPFR_RNDN);
        mpfr_mul(r24886, r24881, r24885, MPFR_RNDN);
        return mpfr_get_d(r24886, MPFR_RNDN);
}