#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 r24358 = 1;
        float r24359 = x;
        float r24360 = cos(r24359);
        float r24361 = r24358 - r24360;
        float r24362 = r24359 * r24359;
        float r24363 = r24361 / r24362;
        return r24363;
}

double f_id(double x) {
        double r24364 = 1;
        double r24365 = x;
        double r24366 = cos(r24365);
        double r24367 = r24364 - r24366;
        double r24368 = r24365 * r24365;
        double r24369 = r24367 / r24368;
        return r24369;
}


double f_of(float x) {
        float r24370 = x;
        float r24371 = sin(r24370);
        float r24372 = r24371 / r24370;
        float r24373 = 2;
        float r24374 = r24370 / r24373;
        float r24375 = tan(r24374);
        float r24376 = r24375 / r24370;
        float r24377 = r24372 * r24376;
        return r24377;
}

double f_od(double x) {
        double r24378 = x;
        double r24379 = sin(r24378);
        double r24380 = r24379 / r24378;
        double r24381 = 2;
        double r24382 = r24378 / r24381;
        double r24383 = tan(r24382);
        double r24384 = r24383 / r24378;
        double r24385 = r24380 * r24384;
        return r24385;
}

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 r24386, r24387, r24388, r24389, r24390, r24391;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r24386, "1", 10, MPFR_RNDN);
        mpfr_init(r24387);
        mpfr_init(r24388);
        mpfr_init(r24389);
        mpfr_init(r24390);
        mpfr_init(r24391);
}

double f_im(double x) {
        ;
        mpfr_set_d(r24387, x, MPFR_RNDN);
        mpfr_cos(r24388, r24387, MPFR_RNDN);
        mpfr_sub(r24389, r24386, r24388, MPFR_RNDN);
        mpfr_mul(r24390, r24387, r24387, MPFR_RNDN);
        mpfr_div(r24391, r24389, r24390, MPFR_RNDN);
        return mpfr_get_d(r24391, MPFR_RNDN);
}

static mpfr_t r24392, r24393, r24394, r24395, r24396, r24397, r24398, r24399;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r24392);
        mpfr_init(r24393);
        mpfr_init(r24394);
        mpfr_init_set_str(r24395, "2", 10, MPFR_RNDN);
        mpfr_init(r24396);
        mpfr_init(r24397);
        mpfr_init(r24398);
        mpfr_init(r24399);
}

double f_fm(double x) {
        mpfr_set_d(r24392, x, MPFR_RNDN);
        mpfr_sin(r24393, r24392, MPFR_RNDN);
        mpfr_div(r24394, r24393, r24392, MPFR_RNDN);
        ;
        mpfr_div(r24396, r24392, r24395, MPFR_RNDN);
        mpfr_tan(r24397, r24396, MPFR_RNDN);
        mpfr_div(r24398, r24397, r24392, MPFR_RNDN);
        mpfr_mul(r24399, r24394, r24398, MPFR_RNDN);
        return mpfr_get_d(r24399, MPFR_RNDN);
}

static mpfr_t r24400, r24401, r24402, r24403, r24404, r24405, r24406, r24407;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r24400);
        mpfr_init(r24401);
        mpfr_init(r24402);
        mpfr_init_set_str(r24403, "2", 10, MPFR_RNDN);
        mpfr_init(r24404);
        mpfr_init(r24405);
        mpfr_init(r24406);
        mpfr_init(r24407);
}

double f_dm(double x) {
        mpfr_set_d(r24400, x, MPFR_RNDN);
        mpfr_sin(r24401, r24400, MPFR_RNDN);
        mpfr_div(r24402, r24401, r24400, MPFR_RNDN);
        ;
        mpfr_div(r24404, r24400, r24403, MPFR_RNDN);
        mpfr_tan(r24405, r24404, MPFR_RNDN);
        mpfr_div(r24406, r24405, r24400, MPFR_RNDN);
        mpfr_mul(r24407, r24402, r24406, MPFR_RNDN);
        return mpfr_get_d(r24407, MPFR_RNDN);
}