#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 r19342 = 1.0f;
        float r19343 = x;
        float r19344 = r19342 / r19343;
        float r19345 = tan(r19343);
        float r19346 = r19342 / r19345;
        float r19347 = r19344 - r19346;
        return r19347;
}

double f_id(double x) {
        double r19348 = 1.0;
        double r19349 = x;
        double r19350 = r19348 / r19349;
        double r19351 = tan(r19349);
        double r19352 = r19348 / r19351;
        double r19353 = r19350 - r19352;
        return r19353;
}


double f_of(float x) {
        float r19354 = 0.0021164021164021165f;
        float r19355 = x;
        float r19356 = 5.0f;
        float r19357 = pow(r19355, r19356);
        float r19358 = r19354 * r19357;
        float r19359 = 0.3333333333333333f;
        float r19360 = r19359 * r19355;
        float r19361 = 0.022222222222222223f;
        float r19362 = 3.0f;
        float r19363 = pow(r19355, r19362);
        float r19364 = r19361 * r19363;
        float r19365 = r19360 + r19364;
        float r19366 = r19358 + r19365;
        return r19366;
}

double f_od(double x) {
        double r19367 = 0.0021164021164021165;
        double r19368 = x;
        double r19369 = 5.0;
        double r19370 = pow(r19368, r19369);
        double r19371 = r19367 * r19370;
        double r19372 = 0.3333333333333333;
        double r19373 = r19372 * r19368;
        double r19374 = 0.022222222222222223;
        double r19375 = 3.0;
        double r19376 = pow(r19368, r19375);
        double r19377 = r19374 * r19376;
        double r19378 = r19373 + r19377;
        double r19379 = r19371 + r19378;
        return r19379;
}

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 r19380, r19381, r19382, r19383, r19384, r19385;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r19380, "1", 10, MPFR_RNDN);
        mpfr_init(r19381);
        mpfr_init(r19382);
        mpfr_init(r19383);
        mpfr_init(r19384);
        mpfr_init(r19385);
}

double f_im(double x) {
        ;
        mpfr_set_d(r19381, x, MPFR_RNDN);
        mpfr_div(r19382, r19380, r19381, MPFR_RNDN);
        mpfr_tan(r19383, r19381, MPFR_RNDN);
        mpfr_div(r19384, r19380, r19383, MPFR_RNDN);
        mpfr_sub(r19385, r19382, r19384, MPFR_RNDN);
        return mpfr_get_d(r19385, MPFR_RNDN);
}

static mpfr_t r19386, r19387, r19388, r19389, r19390, r19391, r19392, r19393, r19394, r19395, r19396, r19397, r19398;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r19386, "2/945", 10, MPFR_RNDN);
        mpfr_init(r19387);
        mpfr_init_set_str(r19388, "5", 10, MPFR_RNDN);
        mpfr_init(r19389);
        mpfr_init(r19390);
        mpfr_init_set_str(r19391, "1/3", 10, MPFR_RNDN);
        mpfr_init(r19392);
        mpfr_init_set_str(r19393, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r19394, "3", 10, MPFR_RNDN);
        mpfr_init(r19395);
        mpfr_init(r19396);
        mpfr_init(r19397);
        mpfr_init(r19398);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r19387, x, MPFR_RNDN);
        ;
        mpfr_pow(r19389, r19387, r19388, MPFR_RNDN);
        mpfr_mul(r19390, r19386, r19389, MPFR_RNDN);
        ;
        mpfr_mul(r19392, r19391, r19387, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r19395, r19387, r19394, MPFR_RNDN);
        mpfr_mul(r19396, r19393, r19395, MPFR_RNDN);
        mpfr_add(r19397, r19392, r19396, MPFR_RNDN);
        mpfr_add(r19398, r19390, r19397, MPFR_RNDN);
        return mpfr_get_d(r19398, MPFR_RNDN);
}

static mpfr_t r19399, r19400, r19401, r19402, r19403, r19404, r19405, r19406, r19407, r19408, r19409, r19410, r19411;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r19399, "2/945", 10, MPFR_RNDN);
        mpfr_init(r19400);
        mpfr_init_set_str(r19401, "5", 10, MPFR_RNDN);
        mpfr_init(r19402);
        mpfr_init(r19403);
        mpfr_init_set_str(r19404, "1/3", 10, MPFR_RNDN);
        mpfr_init(r19405);
        mpfr_init_set_str(r19406, "1/45", 10, MPFR_RNDN);
        mpfr_init_set_str(r19407, "3", 10, MPFR_RNDN);
        mpfr_init(r19408);
        mpfr_init(r19409);
        mpfr_init(r19410);
        mpfr_init(r19411);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r19400, x, MPFR_RNDN);
        ;
        mpfr_pow(r19402, r19400, r19401, MPFR_RNDN);
        mpfr_mul(r19403, r19399, r19402, MPFR_RNDN);
        ;
        mpfr_mul(r19405, r19404, r19400, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r19408, r19400, r19407, MPFR_RNDN);
        mpfr_mul(r19409, r19406, r19408, MPFR_RNDN);
        mpfr_add(r19410, r19405, r19409, MPFR_RNDN);
        mpfr_add(r19411, r19403, r19410, MPFR_RNDN);
        return mpfr_get_d(r19411, MPFR_RNDN);
}