#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 r24030 = 1;
        float r24031 = x;
        float r24032 = r24030 / r24031;
        float r24033 = tan(r24031);
        float r24034 = r24030 / r24033;
        float r24035 = r24032 - r24034;
        return r24035;
}

double f_id(double x) {
        double r24036 = 1;
        double r24037 = x;
        double r24038 = r24036 / r24037;
        double r24039 = tan(r24037);
        double r24040 = r24036 / r24039;
        double r24041 = r24038 - r24040;
        return r24041;
}


double f_of(float x) {
        float r24042 = x;
        float r24043 = r24042 * r24042;
        float r24044 = 1/45;
        float r24045 = 1/3;
        float r24046 = fma(r24043, r24044, r24045);
        float r24047 = 2/945;
        float r24048 = 5;
        float r24049 = pow(r24042, r24048);
        float r24050 = r24047 * r24049;
        float r24051 = fma(r24046, r24042, r24050);
        return r24051;
}

double f_od(double x) {
        double r24052 = x;
        double r24053 = r24052 * r24052;
        double r24054 = 1/45;
        double r24055 = 1/3;
        double r24056 = fma(r24053, r24054, r24055);
        double r24057 = 2/945;
        double r24058 = 5;
        double r24059 = pow(r24052, r24058);
        double r24060 = r24057 * r24059;
        double r24061 = fma(r24056, r24052, r24060);
        return r24061;
}

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 r24062, r24063, r24064, r24065, r24066, r24067;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r24062, "1", 10, MPFR_RNDN);
        mpfr_init(r24063);
        mpfr_init(r24064);
        mpfr_init(r24065);
        mpfr_init(r24066);
        mpfr_init(r24067);
}

double f_im(double x) {
        ;
        mpfr_set_d(r24063, x, MPFR_RNDN);
        mpfr_div(r24064, r24062, r24063, MPFR_RNDN);
        mpfr_tan(r24065, r24063, MPFR_RNDN);
        mpfr_div(r24066, r24062, r24065, MPFR_RNDN);
        mpfr_sub(r24067, r24064, r24066, MPFR_RNDN);
        return mpfr_get_d(r24067, MPFR_RNDN);
}

static mpfr_t r24068, r24069, r24070, r24071, r24072, r24073, r24074, r24075, r24076, r24077;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r24068);
        mpfr_init(r24069);
        mpfr_init_set_str(r24070, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r24071, "1/3", 10, MPFR_RNDN);
        mpfr_init(r24072);
        mpfr_init_set_str(r24073, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r24074, "5", 10, MPFR_RNDN);
        mpfr_init(r24075);
        mpfr_init(r24076);
        mpfr_init(r24077);
}

double f_fm(double x) {
        mpfr_set_d(r24068, x, MPFR_RNDN);
        mpfr_mul(r24069, r24068, r24068, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r24072, r24069, r24070, r24071, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r24075, r24068, r24074, MPFR_RNDN);
        mpfr_mul(r24076, r24073, r24075, MPFR_RNDN);
        mpfr_fma(r24077, r24072, r24068, r24076, MPFR_RNDN);
        return mpfr_get_d(r24077, MPFR_RNDN);
}

static mpfr_t r24078, r24079, r24080, r24081, r24082, r24083, r24084, r24085, r24086, r24087;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r24078);
        mpfr_init(r24079);
        mpfr_init_set_str(r24080, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r24081, "1/3", 10, MPFR_RNDN);
        mpfr_init(r24082);
        mpfr_init_set_str(r24083, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r24084, "5", 10, MPFR_RNDN);
        mpfr_init(r24085);
        mpfr_init(r24086);
        mpfr_init(r24087);
}

double f_dm(double x) {
        mpfr_set_d(r24078, x, MPFR_RNDN);
        mpfr_mul(r24079, r24078, r24078, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r24082, r24079, r24080, r24081, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r24085, r24078, r24084, MPFR_RNDN);
        mpfr_mul(r24086, r24083, r24085, MPFR_RNDN);
        mpfr_fma(r24087, r24082, r24078, r24086, MPFR_RNDN);
        return mpfr_get_d(r24087, MPFR_RNDN);
}