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

char *name = "Falkner and Boettcher, Appendix B, 1";

double f_if(float v) {
        float r21615 = 1.0f;
        float r21616 = 5.0f;
        float r21617 = v;
        float r21618 = r21617 * r21617;
        float r21619 = r21616 * r21618;
        float r21620 = r21615 - r21619;
        float r21621 = r21618 - r21615;
        float r21622 = r21620 / r21621;
        float r21623 = acos(r21622);
        return r21623;
}

double f_id(double v) {
        double r21624 = 1.0;
        double r21625 = 5.0;
        double r21626 = v;
        double r21627 = r21626 * r21626;
        double r21628 = r21625 * r21627;
        double r21629 = r21624 - r21628;
        double r21630 = r21627 - r21624;
        double r21631 = r21629 / r21630;
        double r21632 = acos(r21631);
        return r21632;
}


double f_of(float v) {
        float r21633 = atan2(1.0, 0.0);
        float r21634 = 2.0f;
        float r21635 = r21633 / r21634;
        float r21636 = 1.0f;
        float r21637 = 5.0f;
        float r21638 = v;
        float r21639 = r21638 * r21638;
        float r21640 = r21637 * r21639;
        float r21641 = r21636 - r21640;
        float r21642 = r21639 - r21636;
        float r21643 = r21641 / r21642;
        float r21644 = asin(r21643);
        float r21645 = r21635 - r21644;
        return r21645;
}

double f_od(double v) {
        double r21646 = atan2(1.0, 0.0);
        double r21647 = 2.0;
        double r21648 = r21646 / r21647;
        double r21649 = 1.0;
        double r21650 = 5.0;
        double r21651 = v;
        double r21652 = r21651 * r21651;
        double r21653 = r21650 * r21652;
        double r21654 = r21649 - r21653;
        double r21655 = r21652 - r21649;
        double r21656 = r21654 / r21655;
        double r21657 = asin(r21656);
        double r21658 = r21648 - r21657;
        return r21658;
}

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 r21659, r21660, r21661, r21662, r21663, r21664, r21665, r21666, r21667;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21659, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21660, "5", 10, MPFR_RNDN);
        mpfr_init(r21661);
        mpfr_init(r21662);
        mpfr_init(r21663);
        mpfr_init(r21664);
        mpfr_init(r21665);
        mpfr_init(r21666);
        mpfr_init(r21667);
}

double f_im(double v) {
        ;
        ;
        mpfr_set_d(r21661, v, MPFR_RNDN);
        mpfr_sqr(r21662, r21661, MPFR_RNDN);
        mpfr_mul(r21663, r21660, r21662, MPFR_RNDN);
        mpfr_sub(r21664, r21659, r21663, MPFR_RNDN);
        mpfr_sub(r21665, r21662, r21659, MPFR_RNDN);
        mpfr_div(r21666, r21664, r21665, MPFR_RNDN);
        mpfr_acos(r21667, r21666, MPFR_RNDN);
        return mpfr_get_d(r21667, MPFR_RNDN);
}

static mpfr_t r21668, r21669, r21670, r21671, r21672, r21673, r21674, r21675, r21676, r21677, r21678, r21679, r21680;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21668);
        mpfr_init_set_str(r21669, "2", 10, MPFR_RNDN);
        mpfr_init(r21670);
        mpfr_init_set_str(r21671, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21672, "5", 10, MPFR_RNDN);
        mpfr_init(r21673);
        mpfr_init(r21674);
        mpfr_init(r21675);
        mpfr_init(r21676);
        mpfr_init(r21677);
        mpfr_init(r21678);
        mpfr_init(r21679);
        mpfr_init(r21680);
}

double f_fm(double v) {
        mpfr_const_pi(r21668, MPFR_RNDN);
        ;
        mpfr_div(r21670, r21668, r21669, MPFR_RNDN);
        ;
        ;
        mpfr_set_d(r21673, v, MPFR_RNDN);
        mpfr_sqr(r21674, r21673, MPFR_RNDN);
        mpfr_mul(r21675, r21672, r21674, MPFR_RNDN);
        mpfr_sub(r21676, r21671, r21675, MPFR_RNDN);
        mpfr_sub(r21677, r21674, r21671, MPFR_RNDN);
        mpfr_div(r21678, r21676, r21677, MPFR_RNDN);
        mpfr_asin(r21679, r21678, MPFR_RNDN);
        mpfr_sub(r21680, r21670, r21679, MPFR_RNDN);
        return mpfr_get_d(r21680, MPFR_RNDN);
}

static mpfr_t r21681, r21682, r21683, r21684, r21685, r21686, r21687, r21688, r21689, r21690, r21691, r21692, r21693;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21681);
        mpfr_init_set_str(r21682, "2", 10, MPFR_RNDN);
        mpfr_init(r21683);
        mpfr_init_set_str(r21684, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21685, "5", 10, MPFR_RNDN);
        mpfr_init(r21686);
        mpfr_init(r21687);
        mpfr_init(r21688);
        mpfr_init(r21689);
        mpfr_init(r21690);
        mpfr_init(r21691);
        mpfr_init(r21692);
        mpfr_init(r21693);
}

double f_dm(double v) {
        mpfr_const_pi(r21681, MPFR_RNDN);
        ;
        mpfr_div(r21683, r21681, r21682, MPFR_RNDN);
        ;
        ;
        mpfr_set_d(r21686, v, MPFR_RNDN);
        mpfr_sqr(r21687, r21686, MPFR_RNDN);
        mpfr_mul(r21688, r21685, r21687, MPFR_RNDN);
        mpfr_sub(r21689, r21684, r21688, MPFR_RNDN);
        mpfr_sub(r21690, r21687, r21684, MPFR_RNDN);
        mpfr_div(r21691, r21689, r21690, MPFR_RNDN);
        mpfr_asin(r21692, r21691, MPFR_RNDN);
        mpfr_sub(r21693, r21683, r21692, MPFR_RNDN);
        return mpfr_get_d(r21693, MPFR_RNDN);
}