#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 r22011 = 1;
        float r22012 = x;
        float r22013 = r22011 / r22012;
        float r22014 = tan(r22012);
        float r22015 = r22011 / r22014;
        float r22016 = r22013 - r22015;
        return r22016;
}

double f_id(double x) {
        double r22017 = 1;
        double r22018 = x;
        double r22019 = r22017 / r22018;
        double r22020 = tan(r22018);
        double r22021 = r22017 / r22020;
        double r22022 = r22019 - r22021;
        return r22022;
}


double f_of(float x) {
        float r22023 = x;
        float r22024 = r22023 * r22023;
        float r22025 = 1/45;
        float r22026 = 1/3;
        float r22027 = fma(r22024, r22025, r22026);
        float r22028 = exp(r22027);
        float r22029 = log(r22028);
        float r22030 = 2/945;
        float r22031 = 5;
        float r22032 = pow(r22023, r22031);
        float r22033 = r22030 * r22032;
        float r22034 = fma(r22023, r22029, r22033);
        return r22034;
}

double f_od(double x) {
        double r22035 = x;
        double r22036 = r22035 * r22035;
        double r22037 = 1/45;
        double r22038 = 1/3;
        double r22039 = fma(r22036, r22037, r22038);
        double r22040 = exp(r22039);
        double r22041 = log(r22040);
        double r22042 = 2/945;
        double r22043 = 5;
        double r22044 = pow(r22035, r22043);
        double r22045 = r22042 * r22044;
        double r22046 = fma(r22035, r22041, r22045);
        return r22046;
}

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 r22047, r22048, r22049, r22050, r22051, r22052;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r22047, "1", 10, MPFR_RNDN);
        mpfr_init(r22048);
        mpfr_init(r22049);
        mpfr_init(r22050);
        mpfr_init(r22051);
        mpfr_init(r22052);
}

double f_im(double x) {
        ;
        mpfr_set_d(r22048, x, MPFR_RNDN);
        mpfr_div(r22049, r22047, r22048, MPFR_RNDN);
        mpfr_tan(r22050, r22048, MPFR_RNDN);
        mpfr_div(r22051, r22047, r22050, MPFR_RNDN);
        mpfr_sub(r22052, r22049, r22051, MPFR_RNDN);
        return mpfr_get_d(r22052, MPFR_RNDN);
}

static mpfr_t r22053, r22054, r22055, r22056, r22057, r22058, r22059, r22060, r22061, r22062, r22063, r22064;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22053);
        mpfr_init(r22054);
        mpfr_init_set_str(r22055, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22056, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22057);
        mpfr_init(r22058);
        mpfr_init(r22059);
        mpfr_init_set_str(r22060, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22061, "5", 10, MPFR_RNDN);
        mpfr_init(r22062);
        mpfr_init(r22063);
        mpfr_init(r22064);
}

double f_fm(double x) {
        mpfr_set_d(r22053, x, MPFR_RNDN);
        mpfr_mul(r22054, r22053, r22053, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22057, r22054, r22055, r22056, MPFR_RNDN);
        mpfr_exp(r22058, r22057, MPFR_RNDN);
        mpfr_log(r22059, r22058, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22062, r22053, r22061, MPFR_RNDN);
        mpfr_mul(r22063, r22060, r22062, MPFR_RNDN);
        mpfr_fma(r22064, r22053, r22059, r22063, MPFR_RNDN);
        return mpfr_get_d(r22064, MPFR_RNDN);
}

static mpfr_t r22065, r22066, r22067, r22068, r22069, r22070, r22071, r22072, r22073, r22074, r22075, r22076;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22065);
        mpfr_init(r22066);
        mpfr_init_set_str(r22067, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22068, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22069);
        mpfr_init(r22070);
        mpfr_init(r22071);
        mpfr_init_set_str(r22072, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22073, "5", 10, MPFR_RNDN);
        mpfr_init(r22074);
        mpfr_init(r22075);
        mpfr_init(r22076);
}

double f_dm(double x) {
        mpfr_set_d(r22065, x, MPFR_RNDN);
        mpfr_mul(r22066, r22065, r22065, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22069, r22066, r22067, r22068, MPFR_RNDN);
        mpfr_exp(r22070, r22069, MPFR_RNDN);
        mpfr_log(r22071, r22070, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22074, r22065, r22073, MPFR_RNDN);
        mpfr_mul(r22075, r22072, r22074, MPFR_RNDN);
        mpfr_fma(r22076, r22065, r22071, r22075, MPFR_RNDN);
        return mpfr_get_d(r22076, MPFR_RNDN);
}