#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 r19922 = 1.0f;
        float r19923 = x;
        float r19924 = r19922 / r19923;
        float r19925 = tan(r19923);
        float r19926 = r19922 / r19925;
        float r19927 = r19924 - r19926;
        return r19927;
}

double f_id(double x) {
        double r19928 = 1.0;
        double r19929 = x;
        double r19930 = r19928 / r19929;
        double r19931 = tan(r19929);
        double r19932 = r19928 / r19931;
        double r19933 = r19930 - r19932;
        return r19933;
}


double f_of(float x) {
        float r19934 = 0.022222222222222223f;
        float r19935 = x;
        float r19936 = 3.0f;
        float r19937 = pow(r19935, r19936);
        float r19938 = r19934 * r19937;
        float r19939 = 0.0021164021164021165f;
        float r19940 = 5.0f;
        float r19941 = pow(r19935, r19940);
        float r19942 = r19939 * r19941;
        float r19943 = 0.3333333333333333f;
        float r19944 = r19943 * r19935;
        float r19945 = r19942 + r19944;
        float r19946 = r19938 + r19945;
        return r19946;
}

double f_od(double x) {
        double r19947 = 0.022222222222222223;
        double r19948 = x;
        double r19949 = 3.0;
        double r19950 = pow(r19948, r19949);
        double r19951 = r19947 * r19950;
        double r19952 = 0.0021164021164021165;
        double r19953 = 5.0;
        double r19954 = pow(r19948, r19953);
        double r19955 = r19952 * r19954;
        double r19956 = 0.3333333333333333;
        double r19957 = r19956 * r19948;
        double r19958 = r19955 + r19957;
        double r19959 = r19951 + r19958;
        return r19959;
}

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 r19960, r19961, r19962, r19963, r19964, r19965;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r19960, "1", 10, MPFR_RNDN);
        mpfr_init(r19961);
        mpfr_init(r19962);
        mpfr_init(r19963);
        mpfr_init(r19964);
        mpfr_init(r19965);
}

double f_im(double x) {
        ;
        mpfr_set_d(r19961, x, MPFR_RNDN);
        mpfr_div(r19962, r19960, r19961, MPFR_RNDN);
        mpfr_tan(r19963, r19961, MPFR_RNDN);
        mpfr_div(r19964, r19960, r19963, MPFR_RNDN);
        mpfr_sub(r19965, r19962, r19964, MPFR_RNDN);
        return mpfr_get_d(r19965, MPFR_RNDN);
}

static mpfr_t r19966, r19967, r19968, r19969, r19970, r19971, r19972, r19973, r19974, r19975, r19976, r19977, r19978;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r19966, "1/45", 10, MPFR_RNDN);
        mpfr_init(r19967);
        mpfr_init_set_str(r19968, "3", 10, MPFR_RNDN);
        mpfr_init(r19969);
        mpfr_init(r19970);
        mpfr_init_set_str(r19971, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r19972, "5", 10, MPFR_RNDN);
        mpfr_init(r19973);
        mpfr_init(r19974);
        mpfr_init_set_str(r19975, "1/3", 10, MPFR_RNDN);
        mpfr_init(r19976);
        mpfr_init(r19977);
        mpfr_init(r19978);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r19967, x, MPFR_RNDN);
        ;
        mpfr_pow(r19969, r19967, r19968, MPFR_RNDN);
        mpfr_mul(r19970, r19966, r19969, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r19973, r19967, r19972, MPFR_RNDN);
        mpfr_mul(r19974, r19971, r19973, MPFR_RNDN);
        ;
        mpfr_mul(r19976, r19975, r19967, MPFR_RNDN);
        mpfr_add(r19977, r19974, r19976, MPFR_RNDN);
        mpfr_add(r19978, r19970, r19977, MPFR_RNDN);
        return mpfr_get_d(r19978, MPFR_RNDN);
}

static mpfr_t r19979, r19980, r19981, r19982, r19983, r19984, r19985, r19986, r19987, r19988, r19989, r19990, r19991;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r19979, "1/45", 10, MPFR_RNDN);
        mpfr_init(r19980);
        mpfr_init_set_str(r19981, "3", 10, MPFR_RNDN);
        mpfr_init(r19982);
        mpfr_init(r19983);
        mpfr_init_set_str(r19984, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r19985, "5", 10, MPFR_RNDN);
        mpfr_init(r19986);
        mpfr_init(r19987);
        mpfr_init_set_str(r19988, "1/3", 10, MPFR_RNDN);
        mpfr_init(r19989);
        mpfr_init(r19990);
        mpfr_init(r19991);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r19980, x, MPFR_RNDN);
        ;
        mpfr_pow(r19982, r19980, r19981, MPFR_RNDN);
        mpfr_mul(r19983, r19979, r19982, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r19986, r19980, r19985, MPFR_RNDN);
        mpfr_mul(r19987, r19984, r19986, MPFR_RNDN);
        ;
        mpfr_mul(r19989, r19988, r19980, MPFR_RNDN);
        mpfr_add(r19990, r19987, r19989, MPFR_RNDN);
        mpfr_add(r19991, r19983, r19990, MPFR_RNDN);
        return mpfr_get_d(r19991, MPFR_RNDN);
}