#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 r20035 = 1;
        float r20036 = x;
        float r20037 = cos(r20036);
        float r20038 = r20035 - r20037;
        float r20039 = r20036 * r20036;
        float r20040 = r20038 / r20039;
        return r20040;
}

double f_id(double x) {
        double r20041 = 1;
        double r20042 = x;
        double r20043 = cos(r20042);
        double r20044 = r20041 - r20043;
        double r20045 = r20042 * r20042;
        double r20046 = r20044 / r20045;
        return r20046;
}


double f_of(float x) {
        float r20047 = x;
        float r20048 = sin(r20047);
        float r20049 = r20048 / r20047;
        float r20050 = 1;
        float r20051 = cos(r20047);
        float r20052 = r20050 + r20051;
        float r20053 = r20048 / r20052;
        float r20054 = r20053 / r20047;
        float r20055 = r20049 * r20054;
        return r20055;
}

double f_od(double x) {
        double r20056 = x;
        double r20057 = sin(r20056);
        double r20058 = r20057 / r20056;
        double r20059 = 1;
        double r20060 = cos(r20056);
        double r20061 = r20059 + r20060;
        double r20062 = r20057 / r20061;
        double r20063 = r20062 / r20056;
        double r20064 = r20058 * r20063;
        return r20064;
}

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 r20065, r20066, r20067, r20068, r20069, r20070;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r20065, "1", 10, MPFR_RNDN);
        mpfr_init(r20066);
        mpfr_init(r20067);
        mpfr_init(r20068);
        mpfr_init(r20069);
        mpfr_init(r20070);
}

double f_im(double x) {
        ;
        mpfr_set_d(r20066, x, MPFR_RNDN);
        mpfr_cos(r20067, r20066, MPFR_RNDN);
        mpfr_sub(r20068, r20065, r20067, MPFR_RNDN);
        mpfr_mul(r20069, r20066, r20066, MPFR_RNDN);
        mpfr_div(r20070, r20068, r20069, MPFR_RNDN);
        return mpfr_get_d(r20070, MPFR_RNDN);
}

static mpfr_t r20071, r20072, r20073, r20074, r20075, r20076, r20077, r20078, r20079;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r20071);
        mpfr_init(r20072);
        mpfr_init(r20073);
        mpfr_init_set_str(r20074, "1", 10, MPFR_RNDN);
        mpfr_init(r20075);
        mpfr_init(r20076);
        mpfr_init(r20077);
        mpfr_init(r20078);
        mpfr_init(r20079);
}

double f_fm(double x) {
        mpfr_set_d(r20071, x, MPFR_RNDN);
        mpfr_sin(r20072, r20071, MPFR_RNDN);
        mpfr_div(r20073, r20072, r20071, MPFR_RNDN);
        ;
        mpfr_cos(r20075, r20071, MPFR_RNDN);
        mpfr_add(r20076, r20074, r20075, MPFR_RNDN);
        mpfr_div(r20077, r20072, r20076, MPFR_RNDN);
        mpfr_div(r20078, r20077, r20071, MPFR_RNDN);
        mpfr_mul(r20079, r20073, r20078, MPFR_RNDN);
        return mpfr_get_d(r20079, MPFR_RNDN);
}

static mpfr_t r20080, r20081, r20082, r20083, r20084, r20085, r20086, r20087, r20088;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r20080);
        mpfr_init(r20081);
        mpfr_init(r20082);
        mpfr_init_set_str(r20083, "1", 10, MPFR_RNDN);
        mpfr_init(r20084);
        mpfr_init(r20085);
        mpfr_init(r20086);
        mpfr_init(r20087);
        mpfr_init(r20088);
}

double f_dm(double x) {
        mpfr_set_d(r20080, x, MPFR_RNDN);
        mpfr_sin(r20081, r20080, MPFR_RNDN);
        mpfr_div(r20082, r20081, r20080, MPFR_RNDN);
        ;
        mpfr_cos(r20084, r20080, MPFR_RNDN);
        mpfr_add(r20085, r20083, r20084, MPFR_RNDN);
        mpfr_div(r20086, r20081, r20085, MPFR_RNDN);
        mpfr_div(r20087, r20086, r20080, MPFR_RNDN);
        mpfr_mul(r20088, r20082, r20087, MPFR_RNDN);
        return mpfr_get_d(r20088, MPFR_RNDN);
}