#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 r23777 = 1;
        float r23778 = x;
        float r23779 = r23777 / r23778;
        float r23780 = tan(r23778);
        float r23781 = r23777 / r23780;
        float r23782 = r23779 - r23781;
        return r23782;
}

double f_id(double x) {
        double r23783 = 1;
        double r23784 = x;
        double r23785 = r23783 / r23784;
        double r23786 = tan(r23784);
        double r23787 = r23783 / r23786;
        double r23788 = r23785 - r23787;
        return r23788;
}


double f_of(float x) {
        float r23789 = 1/45;
        float r23790 = x;
        float r23791 = 3;
        float r23792 = pow(r23790, r23791);
        float r23793 = r23789 * r23792;
        float r23794 = 2/945;
        float r23795 = 5;
        float r23796 = pow(r23790, r23795);
        float r23797 = r23794 * r23796;
        float r23798 = 1/3;
        float r23799 = r23798 * r23790;
        float r23800 = r23797 + r23799;
        float r23801 = r23793 + r23800;
        return r23801;
}

double f_od(double x) {
        double r23802 = 1/45;
        double r23803 = x;
        double r23804 = 3;
        double r23805 = pow(r23803, r23804);
        double r23806 = r23802 * r23805;
        double r23807 = 2/945;
        double r23808 = 5;
        double r23809 = pow(r23803, r23808);
        double r23810 = r23807 * r23809;
        double r23811 = 1/3;
        double r23812 = r23811 * r23803;
        double r23813 = r23810 + r23812;
        double r23814 = r23806 + r23813;
        return r23814;
}

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 r23815, r23816, r23817, r23818, r23819, r23820;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23815, "1", 10, MPFR_RNDN);
        mpfr_init(r23816);
        mpfr_init(r23817);
        mpfr_init(r23818);
        mpfr_init(r23819);
        mpfr_init(r23820);
}

double f_im(double x) {
        ;
        mpfr_set_d(r23816, x, MPFR_RNDN);
        mpfr_div(r23817, r23815, r23816, MPFR_RNDN);
        mpfr_tan(r23818, r23816, MPFR_RNDN);
        mpfr_div(r23819, r23815, r23818, MPFR_RNDN);
        mpfr_sub(r23820, r23817, r23819, MPFR_RNDN);
        return mpfr_get_d(r23820, MPFR_RNDN);
}

static mpfr_t r23821, r23822, r23823, r23824, r23825, r23826, r23827, r23828, r23829, r23830, r23831, r23832, r23833;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23821, "1/45", 10, MPFR_RNDN);
        mpfr_init(r23822);
        mpfr_init_set_str(r23823, "3", 10, MPFR_RNDN);
        mpfr_init(r23824);
        mpfr_init(r23825);
        mpfr_init_set_str(r23826, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23827, "5", 10, MPFR_RNDN);
        mpfr_init(r23828);
        mpfr_init(r23829);
        mpfr_init_set_str(r23830, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23831);
        mpfr_init(r23832);
        mpfr_init(r23833);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r23822, x, MPFR_RNDN);
        ;
        mpfr_pow(r23824, r23822, r23823, MPFR_RNDN);
        mpfr_mul(r23825, r23821, r23824, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23828, r23822, r23827, MPFR_RNDN);
        mpfr_mul(r23829, r23826, r23828, MPFR_RNDN);
        ;
        mpfr_mul(r23831, r23830, r23822, MPFR_RNDN);
        mpfr_add(r23832, r23829, r23831, MPFR_RNDN);
        mpfr_add(r23833, r23825, r23832, MPFR_RNDN);
        return mpfr_get_d(r23833, MPFR_RNDN);
}

static mpfr_t r23834, r23835, r23836, r23837, r23838, r23839, r23840, r23841, r23842, r23843, r23844, r23845, r23846;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23834, "1/45", 10, MPFR_RNDN);
        mpfr_init(r23835);
        mpfr_init_set_str(r23836, "3", 10, MPFR_RNDN);
        mpfr_init(r23837);
        mpfr_init(r23838);
        mpfr_init_set_str(r23839, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23840, "5", 10, MPFR_RNDN);
        mpfr_init(r23841);
        mpfr_init(r23842);
        mpfr_init_set_str(r23843, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23844);
        mpfr_init(r23845);
        mpfr_init(r23846);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r23835, x, MPFR_RNDN);
        ;
        mpfr_pow(r23837, r23835, r23836, MPFR_RNDN);
        mpfr_mul(r23838, r23834, r23837, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23841, r23835, r23840, MPFR_RNDN);
        mpfr_mul(r23842, r23839, r23841, MPFR_RNDN);
        ;
        mpfr_mul(r23844, r23843, r23835, MPFR_RNDN);
        mpfr_add(r23845, r23842, r23844, MPFR_RNDN);
        mpfr_add(r23846, r23838, r23845, MPFR_RNDN);
        return mpfr_get_d(r23846, MPFR_RNDN);
}