#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 r18818 = 1.0f;
        float r18819 = x;
        float r18820 = cos(r18819);
        float r18821 = r18818 - r18820;
        float r18822 = r18819 * r18819;
        float r18823 = r18821 / r18822;
        return r18823;
}

double f_id(double x) {
        double r18824 = 1.0;
        double r18825 = x;
        double r18826 = cos(r18825);
        double r18827 = r18824 - r18826;
        double r18828 = r18825 * r18825;
        double r18829 = r18827 / r18828;
        return r18829;
}


double f_of(float x) {
        float r18830 = x;
        float r18831 = sin(r18830);
        float r18832 = r18831 / r18830;
        float r18833 = r18831 * r18832;
        float r18834 = 1.0f;
        float r18835 = cos(r18830);
        float r18836 = r18835 * (r18835 * r18835);
        float r18837 = r18834 + r18836;
        float r18838 = r18833 / r18837;
        float r18839 = r18834 - r18835;
        float r18840 = r18835 * r18835;
        float r18841 = r18839 + r18840;
        float r18842 = r18841 / r18830;
        float r18843 = r18838 * r18842;
        return r18843;
}

double f_od(double x) {
        double r18844 = x;
        double r18845 = sin(r18844);
        double r18846 = r18845 / r18844;
        double r18847 = r18845 * r18846;
        double r18848 = 1.0;
        double r18849 = cos(r18844);
        double r18850 = r18849 * (r18849 * r18849);
        double r18851 = r18848 + r18850;
        double r18852 = r18847 / r18851;
        double r18853 = r18848 - r18849;
        double r18854 = r18849 * r18849;
        double r18855 = r18853 + r18854;
        double r18856 = r18855 / r18844;
        double r18857 = r18852 * r18856;
        return r18857;
}

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 r18858, r18859, r18860, r18861, r18862, r18863;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r18858, "1", 10, MPFR_RNDN);
        mpfr_init(r18859);
        mpfr_init(r18860);
        mpfr_init(r18861);
        mpfr_init(r18862);
        mpfr_init(r18863);
}

double f_im(double x) {
        ;
        mpfr_set_d(r18859, x, MPFR_RNDN);
        mpfr_cos(r18860, r18859, MPFR_RNDN);
        mpfr_sub(r18861, r18858, r18860, MPFR_RNDN);
        mpfr_sqr(r18862, r18859, MPFR_RNDN);
        mpfr_div(r18863, r18861, r18862, MPFR_RNDN);
        return mpfr_get_d(r18863, MPFR_RNDN);
}

static mpfr_t r18864, r18865, r18866, r18867, r18868, r18869, r18870, r18871, r18872, r18873, r18874, r18875, r18876, r18877;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r18864);
        mpfr_init(r18865);
        mpfr_init(r18866);
        mpfr_init(r18867);
        mpfr_init_set_str(r18868, "1", 10, MPFR_RNDN);
        mpfr_init(r18869);
        mpfr_init(r18870);
        mpfr_init(r18871);
        mpfr_init(r18872);
        mpfr_init(r18873);
        mpfr_init(r18874);
        mpfr_init(r18875);
        mpfr_init(r18876);
        mpfr_init(r18877);
}

double f_fm(double x) {
        mpfr_set_d(r18864, x, MPFR_RNDN);
        mpfr_sin(r18865, r18864, MPFR_RNDN);
        mpfr_div(r18866, r18865, r18864, MPFR_RNDN);
        mpfr_mul(r18867, r18865, r18866, MPFR_RNDN);
        ;
        mpfr_cos(r18869, r18864, MPFR_RNDN);
        mpfr_mul(r18870, r18869, r18869, MPFR_RNDN); mpfr_mul(r18870, r18870, r18869, MPFR_RNDN);
        mpfr_add(r18871, r18868, r18870, MPFR_RNDN);
        mpfr_div(r18872, r18867, r18871, MPFR_RNDN);
        mpfr_sub(r18873, r18868, r18869, MPFR_RNDN);
        mpfr_sqr(r18874, r18869, MPFR_RNDN);
        mpfr_add(r18875, r18873, r18874, MPFR_RNDN);
        mpfr_div(r18876, r18875, r18864, MPFR_RNDN);
        mpfr_mul(r18877, r18872, r18876, MPFR_RNDN);
        return mpfr_get_d(r18877, MPFR_RNDN);
}

static mpfr_t r18878, r18879, r18880, r18881, r18882, r18883, r18884, r18885, r18886, r18887, r18888, r18889, r18890, r18891;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r18878);
        mpfr_init(r18879);
        mpfr_init(r18880);
        mpfr_init(r18881);
        mpfr_init_set_str(r18882, "1", 10, MPFR_RNDN);
        mpfr_init(r18883);
        mpfr_init(r18884);
        mpfr_init(r18885);
        mpfr_init(r18886);
        mpfr_init(r18887);
        mpfr_init(r18888);
        mpfr_init(r18889);
        mpfr_init(r18890);
        mpfr_init(r18891);
}

double f_dm(double x) {
        mpfr_set_d(r18878, x, MPFR_RNDN);
        mpfr_sin(r18879, r18878, MPFR_RNDN);
        mpfr_div(r18880, r18879, r18878, MPFR_RNDN);
        mpfr_mul(r18881, r18879, r18880, MPFR_RNDN);
        ;
        mpfr_cos(r18883, r18878, MPFR_RNDN);
        mpfr_mul(r18884, r18883, r18883, MPFR_RNDN); mpfr_mul(r18884, r18884, r18883, MPFR_RNDN);
        mpfr_add(r18885, r18882, r18884, MPFR_RNDN);
        mpfr_div(r18886, r18881, r18885, MPFR_RNDN);
        mpfr_sub(r18887, r18882, r18883, MPFR_RNDN);
        mpfr_sqr(r18888, r18883, MPFR_RNDN);
        mpfr_add(r18889, r18887, r18888, MPFR_RNDN);
        mpfr_div(r18890, r18889, r18878, MPFR_RNDN);
        mpfr_mul(r18891, r18886, r18890, MPFR_RNDN);
        return mpfr_get_d(r18891, MPFR_RNDN);
}