#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 r18822 = 1.0f;
        float r18823 = x;
        float r18824 = cos(r18823);
        float r18825 = r18822 - r18824;
        float r18826 = r18823 * r18823;
        float r18827 = r18825 / r18826;
        return r18827;
}

double f_id(double x) {
        double r18828 = 1.0;
        double r18829 = x;
        double r18830 = cos(r18829);
        double r18831 = r18828 - r18830;
        double r18832 = r18829 * r18829;
        double r18833 = r18831 / r18832;
        return r18833;
}


double f_of(float x) {
        float r18834 = x;
        float r18835 = sin(r18834);
        float r18836 = r18835 / r18834;
        float r18837 = r18835 * r18836;
        float r18838 = 1.0f;
        float r18839 = cos(r18834);
        float r18840 = r18839 * (r18839 * r18839);
        float r18841 = r18838 + r18840;
        float r18842 = r18837 / r18841;
        float r18843 = r18838 - r18839;
        float r18844 = r18839 * r18839;
        float r18845 = r18843 + r18844;
        float r18846 = r18845 / r18834;
        float r18847 = r18842 * r18846;
        return r18847;
}

double f_od(double x) {
        double r18848 = x;
        double r18849 = sin(r18848);
        double r18850 = r18849 / r18848;
        double r18851 = r18849 * r18850;
        double r18852 = 1.0;
        double r18853 = cos(r18848);
        double r18854 = r18853 * (r18853 * r18853);
        double r18855 = r18852 + r18854;
        double r18856 = r18851 / r18855;
        double r18857 = r18852 - r18853;
        double r18858 = r18853 * r18853;
        double r18859 = r18857 + r18858;
        double r18860 = r18859 / r18848;
        double r18861 = r18856 * r18860;
        return r18861;
}

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 r18862, r18863, r18864, r18865, r18866, r18867;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r18862, "1", 10, MPFR_RNDN);
        mpfr_init(r18863);
        mpfr_init(r18864);
        mpfr_init(r18865);
        mpfr_init(r18866);
        mpfr_init(r18867);
}

double f_im(double x) {
        ;
        mpfr_set_d(r18863, x, MPFR_RNDN);
        mpfr_cos(r18864, r18863, MPFR_RNDN);
        mpfr_sub(r18865, r18862, r18864, MPFR_RNDN);
        mpfr_sqr(r18866, r18863, MPFR_RNDN);
        mpfr_div(r18867, r18865, r18866, MPFR_RNDN);
        return mpfr_get_d(r18867, MPFR_RNDN);
}

static mpfr_t r18868, r18869, r18870, r18871, r18872, r18873, r18874, r18875, r18876, r18877, r18878, r18879, r18880, r18881;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r18868);
        mpfr_init(r18869);
        mpfr_init(r18870);
        mpfr_init(r18871);
        mpfr_init_set_str(r18872, "1", 10, MPFR_RNDN);
        mpfr_init(r18873);
        mpfr_init(r18874);
        mpfr_init(r18875);
        mpfr_init(r18876);
        mpfr_init(r18877);
        mpfr_init(r18878);
        mpfr_init(r18879);
        mpfr_init(r18880);
        mpfr_init(r18881);
}

double f_fm(double x) {
        mpfr_set_d(r18868, x, MPFR_RNDN);
        mpfr_sin(r18869, r18868, MPFR_RNDN);
        mpfr_div(r18870, r18869, r18868, MPFR_RNDN);
        mpfr_mul(r18871, r18869, r18870, MPFR_RNDN);
        ;
        mpfr_cos(r18873, r18868, MPFR_RNDN);
        mpfr_mul(r18874, r18873, r18873, MPFR_RNDN); mpfr_mul(r18874, r18874, r18873, MPFR_RNDN);
        mpfr_add(r18875, r18872, r18874, MPFR_RNDN);
        mpfr_div(r18876, r18871, r18875, MPFR_RNDN);
        mpfr_sub(r18877, r18872, r18873, MPFR_RNDN);
        mpfr_sqr(r18878, r18873, MPFR_RNDN);
        mpfr_add(r18879, r18877, r18878, MPFR_RNDN);
        mpfr_div(r18880, r18879, r18868, MPFR_RNDN);
        mpfr_mul(r18881, r18876, r18880, MPFR_RNDN);
        return mpfr_get_d(r18881, MPFR_RNDN);
}

static mpfr_t r18882, r18883, r18884, r18885, r18886, r18887, r18888, r18889, r18890, r18891, r18892, r18893, r18894, r18895;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r18882);
        mpfr_init(r18883);
        mpfr_init(r18884);
        mpfr_init(r18885);
        mpfr_init_set_str(r18886, "1", 10, MPFR_RNDN);
        mpfr_init(r18887);
        mpfr_init(r18888);
        mpfr_init(r18889);
        mpfr_init(r18890);
        mpfr_init(r18891);
        mpfr_init(r18892);
        mpfr_init(r18893);
        mpfr_init(r18894);
        mpfr_init(r18895);
}

double f_dm(double x) {
        mpfr_set_d(r18882, x, MPFR_RNDN);
        mpfr_sin(r18883, r18882, MPFR_RNDN);
        mpfr_div(r18884, r18883, r18882, MPFR_RNDN);
        mpfr_mul(r18885, r18883, r18884, MPFR_RNDN);
        ;
        mpfr_cos(r18887, r18882, MPFR_RNDN);
        mpfr_mul(r18888, r18887, r18887, MPFR_RNDN); mpfr_mul(r18888, r18888, r18887, MPFR_RNDN);
        mpfr_add(r18889, r18886, r18888, MPFR_RNDN);
        mpfr_div(r18890, r18885, r18889, MPFR_RNDN);
        mpfr_sub(r18891, r18886, r18887, MPFR_RNDN);
        mpfr_sqr(r18892, r18887, MPFR_RNDN);
        mpfr_add(r18893, r18891, r18892, MPFR_RNDN);
        mpfr_div(r18894, r18893, r18882, MPFR_RNDN);
        mpfr_mul(r18895, r18890, r18894, MPFR_RNDN);
        return mpfr_get_d(r18895, MPFR_RNDN);
}