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

char *name = "invcot (example 3.9)";

double f_if(float x) {
        float r22614 = 1;
        float r22615 = x;
        float r22616 = r22614 / r22615;
        float r22617 = tan(r22615);
        float r22618 = r22614 / r22617;
        float r22619 = r22616 - r22618;
        return r22619;
}

double f_id(double x) {
        double r22620 = 1;
        double r22621 = x;
        double r22622 = r22620 / r22621;
        double r22623 = tan(r22621);
        double r22624 = r22620 / r22623;
        double r22625 = r22622 - r22624;
        return r22625;
}


double f_of(float x) {
        float r22626 = x;
        float r22627 = r22626 * r22626;
        float r22628 = 1/45;
        float r22629 = 1/3;
        float r22630 = fma(r22627, r22628, r22629);
        float r22631 = 2/945;
        float r22632 = 5;
        float r22633 = pow(r22626, r22632);
        float r22634 = r22631 * r22633;
        float r22635 = fma(r22630, r22626, r22634);
        return r22635;
}

double f_od(double x) {
        double r22636 = x;
        double r22637 = r22636 * r22636;
        double r22638 = 1/45;
        double r22639 = 1/3;
        double r22640 = fma(r22637, r22638, r22639);
        double r22641 = 2/945;
        double r22642 = 5;
        double r22643 = pow(r22636, r22642);
        double r22644 = r22641 * r22643;
        double r22645 = fma(r22640, r22636, r22644);
        return r22645;
}

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 r22646, r22647, r22648, r22649, r22650, r22651;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init_set_str(r22646, "1", 10, MPFR_RNDN);
        mpfr_init(r22647);
        mpfr_init(r22648);
        mpfr_init(r22649);
        mpfr_init(r22650);
        mpfr_init(r22651);
}

double f_im(double x) {
        ;
        mpfr_set_d(r22647, x, MPFR_RNDN);
        mpfr_div(r22648, r22646, r22647, MPFR_RNDN);
        mpfr_tan(r22649, r22647, MPFR_RNDN);
        mpfr_div(r22650, r22646, r22649, MPFR_RNDN);
        mpfr_sub(r22651, r22648, r22650, MPFR_RNDN);
        return mpfr_get_d(r22651, MPFR_RNDN);
}

static mpfr_t r22652, r22653, r22654, r22655, r22656, r22657, r22658, r22659, r22660, r22661;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r22652);
        mpfr_init(r22653);
        mpfr_init_set_str(r22654, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22655, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22656);
        mpfr_init_set_str(r22657, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22658, "5", 10, MPFR_RNDN);
        mpfr_init(r22659);
        mpfr_init(r22660);
        mpfr_init(r22661);
}

double f_fm(double x) {
        mpfr_set_d(r22652, x, MPFR_RNDN);
        mpfr_mul(r22653, r22652, r22652, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22656, r22653, r22654, r22655, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22659, r22652, r22658, MPFR_RNDN);
        mpfr_mul(r22660, r22657, r22659, MPFR_RNDN);
        mpfr_fma(r22661, r22656, r22652, r22660, MPFR_RNDN);
        return mpfr_get_d(r22661, MPFR_RNDN);
}

static mpfr_t r22662, r22663, r22664, r22665, r22666, r22667, r22668, r22669, r22670, r22671;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r22662);
        mpfr_init(r22663);
        mpfr_init_set_str(r22664, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22665, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22666);
        mpfr_init_set_str(r22667, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22668, "5", 10, MPFR_RNDN);
        mpfr_init(r22669);
        mpfr_init(r22670);
        mpfr_init(r22671);
}

double f_dm(double x) {
        mpfr_set_d(r22662, x, MPFR_RNDN);
        mpfr_mul(r22663, r22662, r22662, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22666, r22663, r22664, r22665, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22669, r22662, r22668, MPFR_RNDN);
        mpfr_mul(r22670, r22667, r22669, MPFR_RNDN);
        mpfr_fma(r22671, r22666, r22662, r22670, MPFR_RNDN);
        return mpfr_get_d(r22671, MPFR_RNDN);
}