#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 r21181 = 1;
        float r21182 = x;
        float r21183 = r21181 / r21182;
        float r21184 = tan(r21182);
        float r21185 = r21181 / r21184;
        float r21186 = r21183 - r21185;
        return r21186;
}

double f_id(double x) {
        double r21187 = 1;
        double r21188 = x;
        double r21189 = r21187 / r21188;
        double r21190 = tan(r21188);
        double r21191 = r21187 / r21190;
        double r21192 = r21189 - r21191;
        return r21192;
}


double f_of(float x) {
        float r21193 = 1/45;
        float r21194 = x;
        float r21195 = 3;
        float r21196 = pow(r21194, r21195);
        float r21197 = r21193 * r21196;
        float r21198 = exp(r21197);
        float r21199 = log(r21198);
        float r21200 = 2/945;
        float r21201 = 5;
        float r21202 = pow(r21194, r21201);
        float r21203 = r21200 * r21202;
        float r21204 = 1/3;
        float r21205 = r21204 * r21194;
        float r21206 = r21203 + r21205;
        float r21207 = r21199 + r21206;
        return r21207;
}

double f_od(double x) {
        double r21208 = 1/45;
        double r21209 = x;
        double r21210 = 3;
        double r21211 = pow(r21209, r21210);
        double r21212 = r21208 * r21211;
        double r21213 = exp(r21212);
        double r21214 = log(r21213);
        double r21215 = 2/945;
        double r21216 = 5;
        double r21217 = pow(r21209, r21216);
        double r21218 = r21215 * r21217;
        double r21219 = 1/3;
        double r21220 = r21219 * r21209;
        double r21221 = r21218 + r21220;
        double r21222 = r21214 + r21221;
        return r21222;
}

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 r21223, r21224, r21225, r21226, r21227, r21228;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21223, "1", 10, MPFR_RNDN);
        mpfr_init(r21224);
        mpfr_init(r21225);
        mpfr_init(r21226);
        mpfr_init(r21227);
        mpfr_init(r21228);
}

double f_im(double x) {
        ;
        mpfr_set_d(r21224, x, MPFR_RNDN);
        mpfr_div(r21225, r21223, r21224, MPFR_RNDN);
        mpfr_tan(r21226, r21224, MPFR_RNDN);
        mpfr_div(r21227, r21223, r21226, MPFR_RNDN);
        mpfr_sub(r21228, r21225, r21227, MPFR_RNDN);
        return mpfr_get_d(r21228, MPFR_RNDN);
}

static mpfr_t r21229, r21230, r21231, r21232, r21233, r21234, r21235, r21236, r21237, r21238, r21239, r21240, r21241, r21242, r21243;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21229, "1/45", 10, MPFR_RNDN);
        mpfr_init(r21230);
        mpfr_init_set_str(r21231, "3", 10, MPFR_RNDN);
        mpfr_init(r21232);
        mpfr_init(r21233);
        mpfr_init(r21234);
        mpfr_init(r21235);
        mpfr_init_set_str(r21236, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r21237, "5", 10, MPFR_RNDN);
        mpfr_init(r21238);
        mpfr_init(r21239);
        mpfr_init_set_str(r21240, "1/3", 10, MPFR_RNDN);
        mpfr_init(r21241);
        mpfr_init(r21242);
        mpfr_init(r21243);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r21230, x, MPFR_RNDN);
        ;
        mpfr_pow(r21232, r21230, r21231, MPFR_RNDN);
        mpfr_mul(r21233, r21229, r21232, MPFR_RNDN);
        mpfr_exp(r21234, r21233, MPFR_RNDN);
        mpfr_log(r21235, r21234, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21238, r21230, r21237, MPFR_RNDN);
        mpfr_mul(r21239, r21236, r21238, MPFR_RNDN);
        ;
        mpfr_mul(r21241, r21240, r21230, MPFR_RNDN);
        mpfr_add(r21242, r21239, r21241, MPFR_RNDN);
        mpfr_add(r21243, r21235, r21242, MPFR_RNDN);
        return mpfr_get_d(r21243, MPFR_RNDN);
}

static mpfr_t r21244, r21245, r21246, r21247, r21248, r21249, r21250, r21251, r21252, r21253, r21254, r21255, r21256, r21257, r21258;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r21244, "1/45", 10, MPFR_RNDN);
        mpfr_init(r21245);
        mpfr_init_set_str(r21246, "3", 10, MPFR_RNDN);
        mpfr_init(r21247);
        mpfr_init(r21248);
        mpfr_init(r21249);
        mpfr_init(r21250);
        mpfr_init_set_str(r21251, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r21252, "5", 10, MPFR_RNDN);
        mpfr_init(r21253);
        mpfr_init(r21254);
        mpfr_init_set_str(r21255, "1/3", 10, MPFR_RNDN);
        mpfr_init(r21256);
        mpfr_init(r21257);
        mpfr_init(r21258);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r21245, x, MPFR_RNDN);
        ;
        mpfr_pow(r21247, r21245, r21246, MPFR_RNDN);
        mpfr_mul(r21248, r21244, r21247, MPFR_RNDN);
        mpfr_exp(r21249, r21248, MPFR_RNDN);
        mpfr_log(r21250, r21249, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r21253, r21245, r21252, MPFR_RNDN);
        mpfr_mul(r21254, r21251, r21253, MPFR_RNDN);
        ;
        mpfr_mul(r21256, r21255, r21245, MPFR_RNDN);
        mpfr_add(r21257, r21254, r21256, MPFR_RNDN);
        mpfr_add(r21258, r21250, r21257, MPFR_RNDN);
        return mpfr_get_d(r21258, MPFR_RNDN);
}