#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 r23762 = 1;
        float r23763 = x;
        float r23764 = r23762 / r23763;
        float r23765 = tan(r23763);
        float r23766 = r23762 / r23765;
        float r23767 = r23764 - r23766;
        return r23767;
}

double f_id(double x) {
        double r23768 = 1;
        double r23769 = x;
        double r23770 = r23768 / r23769;
        double r23771 = tan(r23769);
        double r23772 = r23768 / r23771;
        double r23773 = r23770 - r23772;
        return r23773;
}


double f_of(float x) {
        float r23774 = x;
        float r23775 = r23774 * r23774;
        float r23776 = 1/45;
        float r23777 = 1/3;
        float r23778 = fma(r23775, r23776, r23777);
        float r23779 = exp(r23778);
        float r23780 = log(r23779);
        float r23781 = 2/945;
        float r23782 = 5;
        float r23783 = pow(r23774, r23782);
        float r23784 = r23781 * r23783;
        float r23785 = fma(r23780, r23774, r23784);
        return r23785;
}

double f_od(double x) {
        double r23786 = x;
        double r23787 = r23786 * r23786;
        double r23788 = 1/45;
        double r23789 = 1/3;
        double r23790 = fma(r23787, r23788, r23789);
        double r23791 = exp(r23790);
        double r23792 = log(r23791);
        double r23793 = 2/945;
        double r23794 = 5;
        double r23795 = pow(r23786, r23794);
        double r23796 = r23793 * r23795;
        double r23797 = fma(r23792, r23786, r23796);
        return r23797;
}

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 r23798, r23799, r23800, r23801, r23802, r23803;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23798, "1", 10, MPFR_RNDN);
        mpfr_init(r23799);
        mpfr_init(r23800);
        mpfr_init(r23801);
        mpfr_init(r23802);
        mpfr_init(r23803);
}

double f_im(double x) {
        ;
        mpfr_set_d(r23799, x, MPFR_RNDN);
        mpfr_div(r23800, r23798, r23799, MPFR_RNDN);
        mpfr_tan(r23801, r23799, MPFR_RNDN);
        mpfr_div(r23802, r23798, r23801, MPFR_RNDN);
        mpfr_sub(r23803, r23800, r23802, MPFR_RNDN);
        return mpfr_get_d(r23803, MPFR_RNDN);
}

static mpfr_t r23804, r23805, r23806, r23807, r23808, r23809, r23810, r23811, r23812, r23813, r23814, r23815;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r23804);
        mpfr_init(r23805);
        mpfr_init_set_str(r23806, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r23807, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23808);
        mpfr_init(r23809);
        mpfr_init(r23810);
        mpfr_init_set_str(r23811, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23812, "5", 10, MPFR_RNDN);
        mpfr_init(r23813);
        mpfr_init(r23814);
        mpfr_init(r23815);
}

double f_fm(double x) {
        mpfr_set_d(r23804, x, MPFR_RNDN);
        mpfr_mul(r23805, r23804, r23804, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r23808, r23805, r23806, r23807, MPFR_RNDN);
        mpfr_exp(r23809, r23808, MPFR_RNDN);
        mpfr_log(r23810, r23809, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23813, r23804, r23812, MPFR_RNDN);
        mpfr_mul(r23814, r23811, r23813, MPFR_RNDN);
        mpfr_fma(r23815, r23810, r23804, r23814, MPFR_RNDN);
        return mpfr_get_d(r23815, MPFR_RNDN);
}

static mpfr_t r23816, r23817, r23818, r23819, r23820, r23821, r23822, r23823, r23824, r23825, r23826, r23827;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r23816);
        mpfr_init(r23817);
        mpfr_init_set_str(r23818, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r23819, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23820);
        mpfr_init(r23821);
        mpfr_init(r23822);
        mpfr_init_set_str(r23823, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23824, "5", 10, MPFR_RNDN);
        mpfr_init(r23825);
        mpfr_init(r23826);
        mpfr_init(r23827);
}

double f_dm(double x) {
        mpfr_set_d(r23816, x, MPFR_RNDN);
        mpfr_mul(r23817, r23816, r23816, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r23820, r23817, r23818, r23819, MPFR_RNDN);
        mpfr_exp(r23821, r23820, MPFR_RNDN);
        mpfr_log(r23822, r23821, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23825, r23816, r23824, MPFR_RNDN);
        mpfr_mul(r23826, r23823, r23825, MPFR_RNDN);
        mpfr_fma(r23827, r23822, r23816, r23826, MPFR_RNDN);
        return mpfr_get_d(r23827, MPFR_RNDN);
}