#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 r22202 = 1;
        float r22203 = x;
        float r22204 = r22202 / r22203;
        float r22205 = tan(r22203);
        float r22206 = r22202 / r22205;
        float r22207 = r22204 - r22206;
        return r22207;
}

double f_id(double x) {
        double r22208 = 1;
        double r22209 = x;
        double r22210 = r22208 / r22209;
        double r22211 = tan(r22209);
        double r22212 = r22208 / r22211;
        double r22213 = r22210 - r22212;
        return r22213;
}


double f_of(float x) {
        float r22214 = x;
        float r22215 = r22214 * r22214;
        float r22216 = 1/45;
        float r22217 = 1/3;
        float r22218 = fma(r22215, r22216, r22217);
        float r22219 = exp(r22218);
        float r22220 = log(r22219);
        float r22221 = 2/945;
        float r22222 = 5;
        float r22223 = pow(r22214, r22222);
        float r22224 = r22221 * r22223;
        float r22225 = fma(r22214, r22220, r22224);
        return r22225;
}

double f_od(double x) {
        double r22226 = x;
        double r22227 = r22226 * r22226;
        double r22228 = 1/45;
        double r22229 = 1/3;
        double r22230 = fma(r22227, r22228, r22229);
        double r22231 = exp(r22230);
        double r22232 = log(r22231);
        double r22233 = 2/945;
        double r22234 = 5;
        double r22235 = pow(r22226, r22234);
        double r22236 = r22233 * r22235;
        double r22237 = fma(r22226, r22232, r22236);
        return r22237;
}

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 r22238, r22239, r22240, r22241, r22242, r22243;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r22238, "1", 10, MPFR_RNDN);
        mpfr_init(r22239);
        mpfr_init(r22240);
        mpfr_init(r22241);
        mpfr_init(r22242);
        mpfr_init(r22243);
}

double f_im(double x) {
        ;
        mpfr_set_d(r22239, x, MPFR_RNDN);
        mpfr_div(r22240, r22238, r22239, MPFR_RNDN);
        mpfr_tan(r22241, r22239, MPFR_RNDN);
        mpfr_div(r22242, r22238, r22241, MPFR_RNDN);
        mpfr_sub(r22243, r22240, r22242, MPFR_RNDN);
        return mpfr_get_d(r22243, MPFR_RNDN);
}

static mpfr_t r22244, r22245, r22246, r22247, r22248, r22249, r22250, r22251, r22252, r22253, r22254, r22255;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22244);
        mpfr_init(r22245);
        mpfr_init_set_str(r22246, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22247, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22248);
        mpfr_init(r22249);
        mpfr_init(r22250);
        mpfr_init_set_str(r22251, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22252, "5", 10, MPFR_RNDN);
        mpfr_init(r22253);
        mpfr_init(r22254);
        mpfr_init(r22255);
}

double f_fm(double x) {
        mpfr_set_d(r22244, x, MPFR_RNDN);
        mpfr_mul(r22245, r22244, r22244, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22248, r22245, r22246, r22247, MPFR_RNDN);
        mpfr_exp(r22249, r22248, MPFR_RNDN);
        mpfr_log(r22250, r22249, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22253, r22244, r22252, MPFR_RNDN);
        mpfr_mul(r22254, r22251, r22253, MPFR_RNDN);
        mpfr_fma(r22255, r22244, r22250, r22254, MPFR_RNDN);
        return mpfr_get_d(r22255, MPFR_RNDN);
}

static mpfr_t r22256, r22257, r22258, r22259, r22260, r22261, r22262, r22263, r22264, r22265, r22266, r22267;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22256);
        mpfr_init(r22257);
        mpfr_init_set_str(r22258, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r22259, "1/3", 10, MPFR_RNDN);
        mpfr_init(r22260);
        mpfr_init(r22261);
        mpfr_init(r22262);
        mpfr_init_set_str(r22263, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r22264, "5", 10, MPFR_RNDN);
        mpfr_init(r22265);
        mpfr_init(r22266);
        mpfr_init(r22267);
}

double f_dm(double x) {
        mpfr_set_d(r22256, x, MPFR_RNDN);
        mpfr_mul(r22257, r22256, r22256, MPFR_RNDN);
        ;
        ;
        mpfr_fma(r22260, r22257, r22258, r22259, MPFR_RNDN);
        mpfr_exp(r22261, r22260, MPFR_RNDN);
        mpfr_log(r22262, r22261, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r22265, r22256, r22264, MPFR_RNDN);
        mpfr_mul(r22266, r22263, r22265, MPFR_RNDN);
        mpfr_fma(r22267, r22256, r22262, r22266, MPFR_RNDN);
        return mpfr_get_d(r22267, MPFR_RNDN);
}