#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 r18510 = 1.0f;
        float r18511 = x;
        float r18512 = cos(r18511);
        float r18513 = r18510 - r18512;
        float r18514 = r18511 * r18511;
        float r18515 = r18513 / r18514;
        return r18515;
}

double f_id(double x) {
        double r18516 = 1.0;
        double r18517 = x;
        double r18518 = cos(r18517);
        double r18519 = r18516 - r18518;
        double r18520 = r18517 * r18517;
        double r18521 = r18519 / r18520;
        return r18521;
}


double f_of(float x) {
        float r18522 = x;
        float r18523 = sin(r18522);
        float r18524 = r18523 / r18522;
        float r18525 = r18524 * r18523;
        float r18526 = 1.0f;
        float r18527 = cos(r18522);
        float r18528 = r18527 * (r18527 * r18527);
        float r18529 = r18526 + r18528;
        float r18530 = r18525 / r18529;
        float r18531 = r18526 - r18527;
        float r18532 = r18527 * r18527;
        float r18533 = r18531 + r18532;
        float r18534 = r18533 / r18522;
        float r18535 = r18530 * r18534;
        return r18535;
}

double f_od(double x) {
        double r18536 = x;
        double r18537 = sin(r18536);
        double r18538 = r18537 / r18536;
        double r18539 = r18538 * r18537;
        double r18540 = 1.0;
        double r18541 = cos(r18536);
        double r18542 = r18541 * (r18541 * r18541);
        double r18543 = r18540 + r18542;
        double r18544 = r18539 / r18543;
        double r18545 = r18540 - r18541;
        double r18546 = r18541 * r18541;
        double r18547 = r18545 + r18546;
        double r18548 = r18547 / r18536;
        double r18549 = r18544 * r18548;
        return r18549;
}

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 r18550, r18551, r18552, r18553, r18554, r18555;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r18550, "1", 10, MPFR_RNDN);
        mpfr_init(r18551);
        mpfr_init(r18552);
        mpfr_init(r18553);
        mpfr_init(r18554);
        mpfr_init(r18555);
}

double f_im(double x) {
        ;
        mpfr_set_d(r18551, x, MPFR_RNDN);
        mpfr_cos(r18552, r18551, MPFR_RNDN);
        mpfr_sub(r18553, r18550, r18552, MPFR_RNDN);
        mpfr_sqr(r18554, r18551, MPFR_RNDN);
        mpfr_div(r18555, r18553, r18554, MPFR_RNDN);
        return mpfr_get_d(r18555, MPFR_RNDN);
}

static mpfr_t r18556, r18557, r18558, r18559, r18560, r18561, r18562, r18563, r18564, r18565, r18566, r18567, r18568, r18569;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r18556);
        mpfr_init(r18557);
        mpfr_init(r18558);
        mpfr_init(r18559);
        mpfr_init_set_str(r18560, "1", 10, MPFR_RNDN);
        mpfr_init(r18561);
        mpfr_init(r18562);
        mpfr_init(r18563);
        mpfr_init(r18564);
        mpfr_init(r18565);
        mpfr_init(r18566);
        mpfr_init(r18567);
        mpfr_init(r18568);
        mpfr_init(r18569);
}

double f_fm(double x) {
        mpfr_set_d(r18556, x, MPFR_RNDN);
        mpfr_sin(r18557, r18556, MPFR_RNDN);
        mpfr_div(r18558, r18557, r18556, MPFR_RNDN);
        mpfr_mul(r18559, r18558, r18557, MPFR_RNDN);
        ;
        mpfr_cos(r18561, r18556, MPFR_RNDN);
        mpfr_mul(r18562, r18561, r18561, MPFR_RNDN); mpfr_mul(r18562, r18562, r18561, MPFR_RNDN);
        mpfr_add(r18563, r18560, r18562, MPFR_RNDN);
        mpfr_div(r18564, r18559, r18563, MPFR_RNDN);
        mpfr_sub(r18565, r18560, r18561, MPFR_RNDN);
        mpfr_sqr(r18566, r18561, MPFR_RNDN);
        mpfr_add(r18567, r18565, r18566, MPFR_RNDN);
        mpfr_div(r18568, r18567, r18556, MPFR_RNDN);
        mpfr_mul(r18569, r18564, r18568, MPFR_RNDN);
        return mpfr_get_d(r18569, MPFR_RNDN);
}

static mpfr_t r18570, r18571, r18572, r18573, r18574, r18575, r18576, r18577, r18578, r18579, r18580, r18581, r18582, r18583;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r18570);
        mpfr_init(r18571);
        mpfr_init(r18572);
        mpfr_init(r18573);
        mpfr_init_set_str(r18574, "1", 10, MPFR_RNDN);
        mpfr_init(r18575);
        mpfr_init(r18576);
        mpfr_init(r18577);
        mpfr_init(r18578);
        mpfr_init(r18579);
        mpfr_init(r18580);
        mpfr_init(r18581);
        mpfr_init(r18582);
        mpfr_init(r18583);
}

double f_dm(double x) {
        mpfr_set_d(r18570, x, MPFR_RNDN);
        mpfr_sin(r18571, r18570, MPFR_RNDN);
        mpfr_div(r18572, r18571, r18570, MPFR_RNDN);
        mpfr_mul(r18573, r18572, r18571, MPFR_RNDN);
        ;
        mpfr_cos(r18575, r18570, MPFR_RNDN);
        mpfr_mul(r18576, r18575, r18575, MPFR_RNDN); mpfr_mul(r18576, r18576, r18575, MPFR_RNDN);
        mpfr_add(r18577, r18574, r18576, MPFR_RNDN);
        mpfr_div(r18578, r18573, r18577, MPFR_RNDN);
        mpfr_sub(r18579, r18574, r18575, MPFR_RNDN);
        mpfr_sqr(r18580, r18575, MPFR_RNDN);
        mpfr_add(r18581, r18579, r18580, MPFR_RNDN);
        mpfr_div(r18582, r18581, r18570, MPFR_RNDN);
        mpfr_mul(r18583, r18578, r18582, MPFR_RNDN);
        return mpfr_get_d(r18583, MPFR_RNDN);
}