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

char *name = "arccos";

double f_if(float x) {
        float r19566 = 2;
        float r19567 = 1;
        float r19568 = x;
        float r19569 = r19567 - r19568;
        float r19570 = r19567 + r19568;
        float r19571 = r19569 / r19570;
        float r19572 = sqrt(r19571);
        float r19573 = atan(r19572);
        float r19574 = r19566 * r19573;
        return r19574;
}

double f_id(double x) {
        double r19575 = 2;
        double r19576 = 1;
        double r19577 = x;
        double r19578 = r19576 - r19577;
        double r19579 = r19576 + r19577;
        double r19580 = r19578 / r19579;
        double r19581 = sqrt(r19580);
        double r19582 = atan(r19581);
        double r19583 = r19575 * r19582;
        return r19583;
}


double f_of(float x) {
        float r19584 = 2;
        float r19585 = 1;
        float r19586 = x;
        float r19587 = r19585 - r19586;
        float r19588 = cbrt(r19587);
        float r19589 = r19588 * r19588;
        float r19590 = r19585 + r19586;
        float r19591 = sqrt(r19590);
        float r19592 = r19589 / r19591;
        float r19593 = r19588 / r19591;
        float r19594 = r19592 * r19593;
        float r19595 = sqrt(r19594);
        float r19596 = atan(r19595);
        float r19597 = r19584 * r19596;
        return r19597;
}

double f_od(double x) {
        double r19598 = 2;
        double r19599 = 1;
        double r19600 = x;
        double r19601 = r19599 - r19600;
        double r19602 = cbrt(r19601);
        double r19603 = r19602 * r19602;
        double r19604 = r19599 + r19600;
        double r19605 = sqrt(r19604);
        double r19606 = r19603 / r19605;
        double r19607 = r19602 / r19605;
        double r19608 = r19606 * r19607;
        double r19609 = sqrt(r19608);
        double r19610 = atan(r19609);
        double r19611 = r19598 * r19610;
        return r19611;
}

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 r19612, r19613, r19614, r19615, r19616, r19617, r19618, r19619, r19620;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r19612, "2", 10, MPFR_RNDN);
        mpfr_init_set_str(r19613, "1", 10, MPFR_RNDN);
        mpfr_init(r19614);
        mpfr_init(r19615);
        mpfr_init(r19616);
        mpfr_init(r19617);
        mpfr_init(r19618);
        mpfr_init(r19619);
        mpfr_init(r19620);
}

double f_im(double x) {
        ;
        ;
        mpfr_set_d(r19614, x, MPFR_RNDN);
        mpfr_sub(r19615, r19613, r19614, MPFR_RNDN);
        mpfr_add(r19616, r19613, r19614, MPFR_RNDN);
        mpfr_div(r19617, r19615, r19616, MPFR_RNDN);
        mpfr_sqrt(r19618, r19617, MPFR_RNDN);
        mpfr_atan(r19619, r19618, MPFR_RNDN);
        mpfr_mul(r19620, r19612, r19619, MPFR_RNDN);
        return mpfr_get_d(r19620, MPFR_RNDN);
}

static mpfr_t r19621, r19622, r19623, r19624, r19625, r19626, r19627, r19628, r19629, r19630, r19631, r19632, r19633, r19634;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r19621, "2", 10, MPFR_RNDN);
        mpfr_init_set_str(r19622, "1", 10, MPFR_RNDN);
        mpfr_init(r19623);
        mpfr_init(r19624);
        mpfr_init(r19625);
        mpfr_init(r19626);
        mpfr_init(r19627);
        mpfr_init(r19628);
        mpfr_init(r19629);
        mpfr_init(r19630);
        mpfr_init(r19631);
        mpfr_init(r19632);
        mpfr_init(r19633);
        mpfr_init(r19634);
}

double f_fm(double x) {
        ;
        ;
        mpfr_set_d(r19623, x, MPFR_RNDN);
        mpfr_sub(r19624, r19622, r19623, MPFR_RNDN);
        mpfr_cbrt(r19625, r19624, MPFR_RNDN);
        mpfr_mul(r19626, r19625, r19625, MPFR_RNDN);
        mpfr_add(r19627, r19622, r19623, MPFR_RNDN);
        mpfr_sqrt(r19628, r19627, MPFR_RNDN);
        mpfr_div(r19629, r19626, r19628, MPFR_RNDN);
        mpfr_div(r19630, r19625, r19628, MPFR_RNDN);
        mpfr_mul(r19631, r19629, r19630, MPFR_RNDN);
        mpfr_sqrt(r19632, r19631, MPFR_RNDN);
        mpfr_atan(r19633, r19632, MPFR_RNDN);
        mpfr_mul(r19634, r19621, r19633, MPFR_RNDN);
        return mpfr_get_d(r19634, MPFR_RNDN);
}

static mpfr_t r19635, r19636, r19637, r19638, r19639, r19640, r19641, r19642, r19643, r19644, r19645, r19646, r19647, r19648;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r19635, "2", 10, MPFR_RNDN);
        mpfr_init_set_str(r19636, "1", 10, MPFR_RNDN);
        mpfr_init(r19637);
        mpfr_init(r19638);
        mpfr_init(r19639);
        mpfr_init(r19640);
        mpfr_init(r19641);
        mpfr_init(r19642);
        mpfr_init(r19643);
        mpfr_init(r19644);
        mpfr_init(r19645);
        mpfr_init(r19646);
        mpfr_init(r19647);
        mpfr_init(r19648);
}

double f_dm(double x) {
        ;
        ;
        mpfr_set_d(r19637, x, MPFR_RNDN);
        mpfr_sub(r19638, r19636, r19637, MPFR_RNDN);
        mpfr_cbrt(r19639, r19638, MPFR_RNDN);
        mpfr_mul(r19640, r19639, r19639, MPFR_RNDN);
        mpfr_add(r19641, r19636, r19637, MPFR_RNDN);
        mpfr_sqrt(r19642, r19641, MPFR_RNDN);
        mpfr_div(r19643, r19640, r19642, MPFR_RNDN);
        mpfr_div(r19644, r19639, r19642, MPFR_RNDN);
        mpfr_mul(r19645, r19643, r19644, MPFR_RNDN);
        mpfr_sqrt(r19646, r19645, MPFR_RNDN);
        mpfr_atan(r19647, r19646, MPFR_RNDN);
        mpfr_mul(r19648, r19635, r19647, MPFR_RNDN);
        return mpfr_get_d(r19648, MPFR_RNDN);
}