#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "2cos (problem 3.3.5)";

double f_if(float x, float eps) {
        float r21285 = x;
        float r21286 = eps;
        float r21287 = r21285 + r21286;
        float r21288 = cos(r21287);
        float r21289 = cos(r21285);
        float r21290 = r21288 - r21289;
        return r21290;
}

double f_id(double x, double eps) {
        double r21291 = x;
        double r21292 = eps;
        double r21293 = r21291 + r21292;
        double r21294 = cos(r21293);
        double r21295 = cos(r21291);
        double r21296 = r21294 - r21295;
        return r21296;
}


double f_of(float x, float eps) {
        float r21297 = -2;
        float r21298 = eps;
        float r21299 = 2;
        float r21300 = r21298 / r21299;
        float r21301 = sin(r21300);
        float r21302 = x;
        float r21303 = fma(r21299, r21302, r21298);
        float r21304 = r21303 / r21299;
        float r21305 = sin(r21304);
        float r21306 = cbrt(r21305);
        float r21307 = r21306 * r21306;
        float r21308 = r21301 * r21307;
        float r21309 = r21308 * r21306;
        float r21310 = r21297 * r21309;
        float r21311 = -0.0009085078829486063;
        bool r21312 = r21310 <= r21311;
        float r21313 = cos(r21302);
        float r21314 = cos(r21298);
        float r21315 = r21313 * r21314;
        float r21316 = sin(r21302);
        float r21317 = sin(r21298);
        float r21318 = r21316 * r21317;
        float r21319 = r21315 - r21318;
        float r21320 = r21319 - r21313;
        float r21321 = 0.006374635300566277;
        bool r21322 = r21310 <= r21321;
        float r21323 = log1p(r21305);
        float r21324 = expm1(r21323);
        float r21325 = r21301 * r21324;
        float r21326 = r21297 * r21325;
        float r21327 = r21322 ? r21326 : r21320;
        float r21328 = r21312 ? r21320 : r21327;
        return r21328;
}

double f_od(double x, double eps) {
        double r21329 = -2;
        double r21330 = eps;
        double r21331 = 2;
        double r21332 = r21330 / r21331;
        double r21333 = sin(r21332);
        double r21334 = x;
        double r21335 = fma(r21331, r21334, r21330);
        double r21336 = r21335 / r21331;
        double r21337 = sin(r21336);
        double r21338 = cbrt(r21337);
        double r21339 = r21338 * r21338;
        double r21340 = r21333 * r21339;
        double r21341 = r21340 * r21338;
        double r21342 = r21329 * r21341;
        double r21343 = -0.0009085078829486063;
        bool r21344 = r21342 <= r21343;
        double r21345 = cos(r21334);
        double r21346 = cos(r21330);
        double r21347 = r21345 * r21346;
        double r21348 = sin(r21334);
        double r21349 = sin(r21330);
        double r21350 = r21348 * r21349;
        double r21351 = r21347 - r21350;
        double r21352 = r21351 - r21345;
        double r21353 = 0.006374635300566277;
        bool r21354 = r21342 <= r21353;
        double r21355 = log1p(r21337);
        double r21356 = expm1(r21355);
        double r21357 = r21333 * r21356;
        double r21358 = r21329 * r21357;
        double r21359 = r21354 ? r21358 : r21352;
        double r21360 = r21344 ? r21352 : r21359;
        return r21360;
}

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 r21361, r21362, r21363, r21364, r21365, r21366;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r21361);
        mpfr_init(r21362);
        mpfr_init(r21363);
        mpfr_init(r21364);
        mpfr_init(r21365);
        mpfr_init(r21366);
}

double f_im(double x, double eps) {
        mpfr_set_d(r21361, x, MPFR_RNDN);
        mpfr_set_d(r21362, eps, MPFR_RNDN);
        mpfr_add(r21363, r21361, r21362, MPFR_RNDN);
        mpfr_cos(r21364, r21363, MPFR_RNDN);
        mpfr_cos(r21365, r21361, MPFR_RNDN);
        mpfr_sub(r21366, r21364, r21365, MPFR_RNDN);
        return mpfr_get_d(r21366, MPFR_RNDN);
}

static mpfr_t r21367, r21368, r21369, r21370, r21371, r21372, r21373, r21374, r21375, r21376, r21377, r21378, r21379, r21380, r21381, r21382, r21383, r21384, r21385, r21386, r21387, r21388, r21389, r21390, r21391, r21392, r21393, r21394, r21395, r21396, r21397, r21398;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21367, "-2", 10, MPFR_RNDN);
        mpfr_init(r21368);
        mpfr_init_set_str(r21369, "2", 10, MPFR_RNDN);
        mpfr_init(r21370);
        mpfr_init(r21371);
        mpfr_init(r21372);
        mpfr_init(r21373);
        mpfr_init(r21374);
        mpfr_init(r21375);
        mpfr_init(r21376);
        mpfr_init(r21377);
        mpfr_init(r21378);
        mpfr_init(r21379);
        mpfr_init(r21380);
        mpfr_init_set_str(r21381, "-0.0009085078829486063", 10, MPFR_RNDN);
        mpfr_init(r21382);
        mpfr_init(r21383);
        mpfr_init(r21384);
        mpfr_init(r21385);
        mpfr_init(r21386);
        mpfr_init(r21387);
        mpfr_init(r21388);
        mpfr_init(r21389);
        mpfr_init(r21390);
        mpfr_init_set_str(r21391, "0.006374635300566277", 10, MPFR_RNDN);
        mpfr_init(r21392);
        mpfr_init(r21393);
        mpfr_init(r21394);
        mpfr_init(r21395);
        mpfr_init(r21396);
        mpfr_init(r21397);
        mpfr_init(r21398);
}

double f_fm(double x, double eps) {
        ;
        mpfr_set_d(r21368, eps, MPFR_RNDN);
        ;
        mpfr_div(r21370, r21368, r21369, MPFR_RNDN);
        mpfr_sin(r21371, r21370, MPFR_RNDN);
        mpfr_set_d(r21372, x, MPFR_RNDN);
        mpfr_fma(r21373, r21369, r21372, r21368, MPFR_RNDN);
        mpfr_div(r21374, r21373, r21369, MPFR_RNDN);
        mpfr_sin(r21375, r21374, MPFR_RNDN);
        mpfr_cbrt(r21376, r21375, MPFR_RNDN);
        mpfr_mul(r21377, r21376, r21376, MPFR_RNDN);
        mpfr_mul(r21378, r21371, r21377, MPFR_RNDN);
        mpfr_mul(r21379, r21378, r21376, MPFR_RNDN);
        mpfr_mul(r21380, r21367, r21379, MPFR_RNDN);
        ;
        mpfr_set_si(r21382, mpfr_cmp(r21380, r21381) <= 0, MPFR_RNDN);
        mpfr_cos(r21383, r21372, MPFR_RNDN);
        mpfr_cos(r21384, r21368, MPFR_RNDN);
        mpfr_mul(r21385, r21383, r21384, MPFR_RNDN);
        mpfr_sin(r21386, r21372, MPFR_RNDN);
        mpfr_sin(r21387, r21368, MPFR_RNDN);
        mpfr_mul(r21388, r21386, r21387, MPFR_RNDN);
        mpfr_sub(r21389, r21385, r21388, MPFR_RNDN);
        mpfr_sub(r21390, r21389, r21383, MPFR_RNDN);
        ;
        mpfr_set_si(r21392, mpfr_cmp(r21380, r21391) <= 0, MPFR_RNDN);
        mpfr_log1p(r21393, r21375, MPFR_RNDN);
        mpfr_expm1(r21394, r21393, MPFR_RNDN);
        mpfr_mul(r21395, r21371, r21394, MPFR_RNDN);
        mpfr_mul(r21396, r21367, r21395, MPFR_RNDN);
        if (mpfr_get_si(r21392, MPFR_RNDN)) { mpfr_set(r21397, r21396, MPFR_RNDN); } else { mpfr_set(r21397, r21390, MPFR_RNDN); };
        if (mpfr_get_si(r21382, MPFR_RNDN)) { mpfr_set(r21398, r21390, MPFR_RNDN); } else { mpfr_set(r21398, r21397, MPFR_RNDN); };
        return mpfr_get_d(r21398, MPFR_RNDN);
}

static mpfr_t r21399, r21400, r21401, r21402, r21403, r21404, r21405, r21406, r21407, r21408, r21409, r21410, r21411, r21412, r21413, r21414, r21415, r21416, r21417, r21418, r21419, r21420, r21421, r21422, r21423, r21424, r21425, r21426, r21427, r21428, r21429, r21430;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21399, "-2", 10, MPFR_RNDN);
        mpfr_init(r21400);
        mpfr_init_set_str(r21401, "2", 10, MPFR_RNDN);
        mpfr_init(r21402);
        mpfr_init(r21403);
        mpfr_init(r21404);
        mpfr_init(r21405);
        mpfr_init(r21406);
        mpfr_init(r21407);
        mpfr_init(r21408);
        mpfr_init(r21409);
        mpfr_init(r21410);
        mpfr_init(r21411);
        mpfr_init(r21412);
        mpfr_init_set_str(r21413, "-0.0009085078829486063", 10, MPFR_RNDN);
        mpfr_init(r21414);
        mpfr_init(r21415);
        mpfr_init(r21416);
        mpfr_init(r21417);
        mpfr_init(r21418);
        mpfr_init(r21419);
        mpfr_init(r21420);
        mpfr_init(r21421);
        mpfr_init(r21422);
        mpfr_init_set_str(r21423, "0.006374635300566277", 10, MPFR_RNDN);
        mpfr_init(r21424);
        mpfr_init(r21425);
        mpfr_init(r21426);
        mpfr_init(r21427);
        mpfr_init(r21428);
        mpfr_init(r21429);
        mpfr_init(r21430);
}

double f_dm(double x, double eps) {
        ;
        mpfr_set_d(r21400, eps, MPFR_RNDN);
        ;
        mpfr_div(r21402, r21400, r21401, MPFR_RNDN);
        mpfr_sin(r21403, r21402, MPFR_RNDN);
        mpfr_set_d(r21404, x, MPFR_RNDN);
        mpfr_fma(r21405, r21401, r21404, r21400, MPFR_RNDN);
        mpfr_div(r21406, r21405, r21401, MPFR_RNDN);
        mpfr_sin(r21407, r21406, MPFR_RNDN);
        mpfr_cbrt(r21408, r21407, MPFR_RNDN);
        mpfr_mul(r21409, r21408, r21408, MPFR_RNDN);
        mpfr_mul(r21410, r21403, r21409, MPFR_RNDN);
        mpfr_mul(r21411, r21410, r21408, MPFR_RNDN);
        mpfr_mul(r21412, r21399, r21411, MPFR_RNDN);
        ;
        mpfr_set_si(r21414, mpfr_cmp(r21412, r21413) <= 0, MPFR_RNDN);
        mpfr_cos(r21415, r21404, MPFR_RNDN);
        mpfr_cos(r21416, r21400, MPFR_RNDN);
        mpfr_mul(r21417, r21415, r21416, MPFR_RNDN);
        mpfr_sin(r21418, r21404, MPFR_RNDN);
        mpfr_sin(r21419, r21400, MPFR_RNDN);
        mpfr_mul(r21420, r21418, r21419, MPFR_RNDN);
        mpfr_sub(r21421, r21417, r21420, MPFR_RNDN);
        mpfr_sub(r21422, r21421, r21415, MPFR_RNDN);
        ;
        mpfr_set_si(r21424, mpfr_cmp(r21412, r21423) <= 0, MPFR_RNDN);
        mpfr_log1p(r21425, r21407, MPFR_RNDN);
        mpfr_expm1(r21426, r21425, MPFR_RNDN);
        mpfr_mul(r21427, r21403, r21426, MPFR_RNDN);
        mpfr_mul(r21428, r21399, r21427, MPFR_RNDN);
        if (mpfr_get_si(r21424, MPFR_RNDN)) { mpfr_set(r21429, r21428, MPFR_RNDN); } else { mpfr_set(r21429, r21422, MPFR_RNDN); };
        if (mpfr_get_si(r21414, MPFR_RNDN)) { mpfr_set(r21430, r21422, MPFR_RNDN); } else { mpfr_set(r21430, r21429, MPFR_RNDN); };
        return mpfr_get_d(r21430, MPFR_RNDN);
}