#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 r24394 = 1;
        float r24395 = x;
        float r24396 = cos(r24395);
        float r24397 = r24394 - r24396;
        float r24398 = r24395 * r24395;
        float r24399 = r24397 / r24398;
        return r24399;
}

double f_id(double x) {
        double r24400 = 1;
        double r24401 = x;
        double r24402 = cos(r24401);
        double r24403 = r24400 - r24402;
        double r24404 = r24401 * r24401;
        double r24405 = r24403 / r24404;
        return r24405;
}


double f_of(float x) {
        float r24406 = x;
        float r24407 = sin(r24406);
        float r24408 = r24407 / r24406;
        float r24409 = 2;
        float r24410 = r24406 / r24409;
        float r24411 = tan(r24410);
        float r24412 = r24411 / r24406;
        float r24413 = r24408 * r24412;
        return r24413;
}

double f_od(double x) {
        double r24414 = x;
        double r24415 = sin(r24414);
        double r24416 = r24415 / r24414;
        double r24417 = 2;
        double r24418 = r24414 / r24417;
        double r24419 = tan(r24418);
        double r24420 = r24419 / r24414;
        double r24421 = r24416 * r24420;
        return r24421;
}

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 r24422, r24423, r24424, r24425, r24426, r24427;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r24422, "1", 10, MPFR_RNDN);
        mpfr_init(r24423);
        mpfr_init(r24424);
        mpfr_init(r24425);
        mpfr_init(r24426);
        mpfr_init(r24427);
}

double f_im(double x) {
        ;
        mpfr_set_d(r24423, x, MPFR_RNDN);
        mpfr_cos(r24424, r24423, MPFR_RNDN);
        mpfr_sub(r24425, r24422, r24424, MPFR_RNDN);
        mpfr_mul(r24426, r24423, r24423, MPFR_RNDN);
        mpfr_div(r24427, r24425, r24426, MPFR_RNDN);
        return mpfr_get_d(r24427, MPFR_RNDN);
}

static mpfr_t r24428, r24429, r24430, r24431, r24432, r24433, r24434, r24435;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r24428);
        mpfr_init(r24429);
        mpfr_init(r24430);
        mpfr_init_set_str(r24431, "2", 10, MPFR_RNDN);
        mpfr_init(r24432);
        mpfr_init(r24433);
        mpfr_init(r24434);
        mpfr_init(r24435);
}

double f_fm(double x) {
        mpfr_set_d(r24428, x, MPFR_RNDN);
        mpfr_sin(r24429, r24428, MPFR_RNDN);
        mpfr_div(r24430, r24429, r24428, MPFR_RNDN);
        ;
        mpfr_div(r24432, r24428, r24431, MPFR_RNDN);
        mpfr_tan(r24433, r24432, MPFR_RNDN);
        mpfr_div(r24434, r24433, r24428, MPFR_RNDN);
        mpfr_mul(r24435, r24430, r24434, MPFR_RNDN);
        return mpfr_get_d(r24435, MPFR_RNDN);
}

static mpfr_t r24436, r24437, r24438, r24439, r24440, r24441, r24442, r24443;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r24436);
        mpfr_init(r24437);
        mpfr_init(r24438);
        mpfr_init_set_str(r24439, "2", 10, MPFR_RNDN);
        mpfr_init(r24440);
        mpfr_init(r24441);
        mpfr_init(r24442);
        mpfr_init(r24443);
}

double f_dm(double x) {
        mpfr_set_d(r24436, x, MPFR_RNDN);
        mpfr_sin(r24437, r24436, MPFR_RNDN);
        mpfr_div(r24438, r24437, r24436, MPFR_RNDN);
        ;
        mpfr_div(r24440, r24436, r24439, MPFR_RNDN);
        mpfr_tan(r24441, r24440, MPFR_RNDN);
        mpfr_div(r24442, r24441, r24436, MPFR_RNDN);
        mpfr_mul(r24443, r24438, r24442, MPFR_RNDN);
        return mpfr_get_d(r24443, MPFR_RNDN);
}