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

char *name = "arccos";

double f_if(float x) {
        float r7445 = 2.0f;
        float r7446 = 1.0f;
        float r7447 = x;
        float r7448 = r7446 - r7447;
        float r7449 = r7446 + r7447;
        float r7450 = r7448 / r7449;
        float r7451 = sqrt(r7450);
        float r7452 = atan(r7451);
        float r7453 = r7445 * r7452;
        return r7453;
}

double f_id(double x) {
        double r7454 = 2.0;
        double r7455 = 1.0;
        double r7456 = x;
        double r7457 = r7455 - r7456;
        double r7458 = r7455 + r7456;
        double r7459 = r7457 / r7458;
        double r7460 = sqrt(r7459);
        double r7461 = atan(r7460);
        double r7462 = r7454 * r7461;
        return r7462;
}


double f_of(float x) {
        float r7463 = 2.0f;
        float r7464 = 1.0f;
        float r7465 = x;
        float r7466 = r7464 - r7465;
        float r7467 = 3.0f;
        float r7468 = pow(r7465, r7467);
        float r7469 = pow(r7464, r7467);
        float r7470 = r7468 + r7469;
        float r7471 = r7466 / r7470;
        float r7472 = r7465 * r7465;
        float r7473 = r7465 - r7464;
        float r7474 = r7472 - r7473;
        float r7475 = r7471 * r7474;
        float r7476 = sqrt(r7475);
        float r7477 = atan(r7476);
        float r7478 = r7463 * r7477;
        return r7478;
}

double f_od(double x) {
        double r7479 = 2.0;
        double r7480 = 1.0;
        double r7481 = x;
        double r7482 = r7480 - r7481;
        double r7483 = 3.0;
        double r7484 = pow(r7481, r7483);
        double r7485 = pow(r7480, r7483);
        double r7486 = r7484 + r7485;
        double r7487 = r7482 / r7486;
        double r7488 = r7481 * r7481;
        double r7489 = r7481 - r7480;
        double r7490 = r7488 - r7489;
        double r7491 = r7487 * r7490;
        double r7492 = sqrt(r7491);
        double r7493 = atan(r7492);
        double r7494 = r7479 * r7493;
        return r7494;
}

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 r7495, r7496, r7497, r7498, r7499, r7500, r7501, r7502, r7503;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(336);
        mpfr_init_set_str(r7495, "2", 10, MPFR_RNDN);
        mpfr_init_set_str(r7496, "1", 10, MPFR_RNDN);
        mpfr_init(r7497);
        mpfr_init(r7498);
        mpfr_init(r7499);
        mpfr_init(r7500);
        mpfr_init(r7501);
        mpfr_init(r7502);
        mpfr_init(r7503);
}

double f_im(double x) {
        ;
        ;
        mpfr_set_d(r7497, x, MPFR_RNDN);
        mpfr_sub(r7498, r7496, r7497, MPFR_RNDN);
        mpfr_add(r7499, r7496, r7497, MPFR_RNDN);
        mpfr_div(r7500, r7498, r7499, MPFR_RNDN);
        mpfr_sqrt(r7501, r7500, MPFR_RNDN);
        mpfr_atan(r7502, r7501, MPFR_RNDN);
        mpfr_mul(r7503, r7495, r7502, MPFR_RNDN);
        return mpfr_get_d(r7503, MPFR_RNDN);
}

static mpfr_t r7504, r7505, r7506, r7507, r7508, r7509, r7510, r7511, r7512, r7513, r7514, r7515, r7516, r7517, r7518, r7519;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(336);
        mpfr_init_set_str(r7504, "2", 10, MPFR_RNDN);
        mpfr_init_set_str(r7505, "1", 10, MPFR_RNDN);
        mpfr_init(r7506);
        mpfr_init(r7507);
        mpfr_init_set_str(r7508, "3", 10, MPFR_RNDN);
        mpfr_init(r7509);
        mpfr_init(r7510);
        mpfr_init(r7511);
        mpfr_init(r7512);
        mpfr_init(r7513);
        mpfr_init(r7514);
        mpfr_init(r7515);
        mpfr_init(r7516);
        mpfr_init(r7517);
        mpfr_init(r7518);
        mpfr_init(r7519);
}

double f_fm(double x) {
        ;
        ;
        mpfr_set_d(r7506, x, MPFR_RNDN);
        mpfr_sub(r7507, r7505, r7506, MPFR_RNDN);
        ;
        mpfr_pow(r7509, r7506, r7508, MPFR_RNDN);
        mpfr_pow(r7510, r7505, r7508, MPFR_RNDN);
        mpfr_add(r7511, r7509, r7510, MPFR_RNDN);
        mpfr_div(r7512, r7507, r7511, MPFR_RNDN);
        mpfr_mul(r7513, r7506, r7506, MPFR_RNDN);
        mpfr_sub(r7514, r7506, r7505, MPFR_RNDN);
        mpfr_sub(r7515, r7513, r7514, MPFR_RNDN);
        mpfr_mul(r7516, r7512, r7515, MPFR_RNDN);
        mpfr_sqrt(r7517, r7516, MPFR_RNDN);
        mpfr_atan(r7518, r7517, MPFR_RNDN);
        mpfr_mul(r7519, r7504, r7518, MPFR_RNDN);
        return mpfr_get_d(r7519, MPFR_RNDN);
}

static mpfr_t r7520, r7521, r7522, r7523, r7524, r7525, r7526, r7527, r7528, r7529, r7530, r7531, r7532, r7533, r7534, r7535;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(336);
        mpfr_init_set_str(r7520, "2", 10, MPFR_RNDN);
        mpfr_init_set_str(r7521, "1", 10, MPFR_RNDN);
        mpfr_init(r7522);
        mpfr_init(r7523);
        mpfr_init_set_str(r7524, "3", 10, MPFR_RNDN);
        mpfr_init(r7525);
        mpfr_init(r7526);
        mpfr_init(r7527);
        mpfr_init(r7528);
        mpfr_init(r7529);
        mpfr_init(r7530);
        mpfr_init(r7531);
        mpfr_init(r7532);
        mpfr_init(r7533);
        mpfr_init(r7534);
        mpfr_init(r7535);
}

double f_dm(double x) {
        ;
        ;
        mpfr_set_d(r7522, x, MPFR_RNDN);
        mpfr_sub(r7523, r7521, r7522, MPFR_RNDN);
        ;
        mpfr_pow(r7525, r7522, r7524, MPFR_RNDN);
        mpfr_pow(r7526, r7521, r7524, MPFR_RNDN);
        mpfr_add(r7527, r7525, r7526, MPFR_RNDN);
        mpfr_div(r7528, r7523, r7527, MPFR_RNDN);
        mpfr_mul(r7529, r7522, r7522, MPFR_RNDN);
        mpfr_sub(r7530, r7522, r7521, MPFR_RNDN);
        mpfr_sub(r7531, r7529, r7530, MPFR_RNDN);
        mpfr_mul(r7532, r7528, r7531, MPFR_RNDN);
        mpfr_sqrt(r7533, r7532, MPFR_RNDN);
        mpfr_atan(r7534, r7533, MPFR_RNDN);
        mpfr_mul(r7535, r7520, r7534, MPFR_RNDN);
        return mpfr_get_d(r7535, MPFR_RNDN);
}