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

char *name = "2tan (problem 3.3.2)";

double f_if(float x, float eps) {
        float r22424 = x;
        float r22425 = eps;
        float r22426 = r22424 + r22425;
        float r22427 = tan(r22426);
        float r22428 = tan(r22424);
        float r22429 = r22427 - r22428;
        return r22429;
}

double f_id(double x, double eps) {
        double r22430 = x;
        double r22431 = eps;
        double r22432 = r22430 + r22431;
        double r22433 = tan(r22432);
        double r22434 = tan(r22430);
        double r22435 = r22433 - r22434;
        return r22435;
}


double f_of(float x, float eps) {
        float r22436 = eps;
        float r22437 = sin(r22436);
        float r22438 = 1;
        float r22439 = cos(r22436);
        float r22440 = r22437 / r22439;
        float r22441 = x;
        float r22442 = sin(r22441);
        float r22443 = cos(r22441);
        float r22444 = r22442 / r22443;
        float r22445 = r22440 * r22444;
        float r22446 = r22438 - r22445;
        float r22447 = r22446 * r22439;
        float r22448 = r22437 / r22447;
        float r22449 = r22442 / r22446;
        float r22450 = r22442 - r22449;
        float r22451 = r22450 / r22443;
        float r22452 = r22448 - r22451;
        return r22452;
}

double f_od(double x, double eps) {
        double r22453 = eps;
        double r22454 = sin(r22453);
        double r22455 = 1;
        double r22456 = cos(r22453);
        double r22457 = r22454 / r22456;
        double r22458 = x;
        double r22459 = sin(r22458);
        double r22460 = cos(r22458);
        double r22461 = r22459 / r22460;
        double r22462 = r22457 * r22461;
        double r22463 = r22455 - r22462;
        double r22464 = r22463 * r22456;
        double r22465 = r22454 / r22464;
        double r22466 = r22459 / r22463;
        double r22467 = r22459 - r22466;
        double r22468 = r22467 / r22460;
        double r22469 = r22465 - r22468;
        return r22469;
}

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 r22470, r22471, r22472, r22473, r22474, r22475;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22470);
        mpfr_init(r22471);
        mpfr_init(r22472);
        mpfr_init(r22473);
        mpfr_init(r22474);
        mpfr_init(r22475);
}

double f_im(double x, double eps) {
        mpfr_set_d(r22470, x, MPFR_RNDN);
        mpfr_set_d(r22471, eps, MPFR_RNDN);
        mpfr_add(r22472, r22470, r22471, MPFR_RNDN);
        mpfr_tan(r22473, r22472, MPFR_RNDN);
        mpfr_tan(r22474, r22470, MPFR_RNDN);
        mpfr_sub(r22475, r22473, r22474, MPFR_RNDN);
        return mpfr_get_d(r22475, MPFR_RNDN);
}

static mpfr_t r22476, r22477, r22478, r22479, r22480, r22481, r22482, r22483, r22484, r22485, r22486, r22487, r22488, r22489, r22490, r22491, r22492;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22476);
        mpfr_init(r22477);
        mpfr_init_set_str(r22478, "1", 10, MPFR_RNDN);
        mpfr_init(r22479);
        mpfr_init(r22480);
        mpfr_init(r22481);
        mpfr_init(r22482);
        mpfr_init(r22483);
        mpfr_init(r22484);
        mpfr_init(r22485);
        mpfr_init(r22486);
        mpfr_init(r22487);
        mpfr_init(r22488);
        mpfr_init(r22489);
        mpfr_init(r22490);
        mpfr_init(r22491);
        mpfr_init(r22492);
}

double f_fm(double x, double eps) {
        mpfr_set_d(r22476, eps, MPFR_RNDN);
        mpfr_sin(r22477, r22476, MPFR_RNDN);
        ;
        mpfr_cos(r22479, r22476, MPFR_RNDN);
        mpfr_div(r22480, r22477, r22479, MPFR_RNDN);
        mpfr_set_d(r22481, x, MPFR_RNDN);
        mpfr_sin(r22482, r22481, MPFR_RNDN);
        mpfr_cos(r22483, r22481, MPFR_RNDN);
        mpfr_div(r22484, r22482, r22483, MPFR_RNDN);
        mpfr_mul(r22485, r22480, r22484, MPFR_RNDN);
        mpfr_sub(r22486, r22478, r22485, MPFR_RNDN);
        mpfr_mul(r22487, r22486, r22479, MPFR_RNDN);
        mpfr_div(r22488, r22477, r22487, MPFR_RNDN);
        mpfr_div(r22489, r22482, r22486, MPFR_RNDN);
        mpfr_sub(r22490, r22482, r22489, MPFR_RNDN);
        mpfr_div(r22491, r22490, r22483, MPFR_RNDN);
        mpfr_sub(r22492, r22488, r22491, MPFR_RNDN);
        return mpfr_get_d(r22492, MPFR_RNDN);
}

static mpfr_t r22493, r22494, r22495, r22496, r22497, r22498, r22499, r22500, r22501, r22502, r22503, r22504, r22505, r22506, r22507, r22508, r22509;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22493);
        mpfr_init(r22494);
        mpfr_init_set_str(r22495, "1", 10, MPFR_RNDN);
        mpfr_init(r22496);
        mpfr_init(r22497);
        mpfr_init(r22498);
        mpfr_init(r22499);
        mpfr_init(r22500);
        mpfr_init(r22501);
        mpfr_init(r22502);
        mpfr_init(r22503);
        mpfr_init(r22504);
        mpfr_init(r22505);
        mpfr_init(r22506);
        mpfr_init(r22507);
        mpfr_init(r22508);
        mpfr_init(r22509);
}

double f_dm(double x, double eps) {
        mpfr_set_d(r22493, eps, MPFR_RNDN);
        mpfr_sin(r22494, r22493, MPFR_RNDN);
        ;
        mpfr_cos(r22496, r22493, MPFR_RNDN);
        mpfr_div(r22497, r22494, r22496, MPFR_RNDN);
        mpfr_set_d(r22498, x, MPFR_RNDN);
        mpfr_sin(r22499, r22498, MPFR_RNDN);
        mpfr_cos(r22500, r22498, MPFR_RNDN);
        mpfr_div(r22501, r22499, r22500, MPFR_RNDN);
        mpfr_mul(r22502, r22497, r22501, MPFR_RNDN);
        mpfr_sub(r22503, r22495, r22502, MPFR_RNDN);
        mpfr_mul(r22504, r22503, r22496, MPFR_RNDN);
        mpfr_div(r22505, r22494, r22504, MPFR_RNDN);
        mpfr_div(r22506, r22499, r22503, MPFR_RNDN);
        mpfr_sub(r22507, r22499, r22506, MPFR_RNDN);
        mpfr_div(r22508, r22507, r22500, MPFR_RNDN);
        mpfr_sub(r22509, r22505, r22508, MPFR_RNDN);
        return mpfr_get_d(r22509, MPFR_RNDN);
}