#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 r23890 = 1;
        float r23891 = x;
        float r23892 = r23890 / r23891;
        float r23893 = tan(r23891);
        float r23894 = r23890 / r23893;
        float r23895 = r23892 - r23894;
        return r23895;
}

double f_id(double x) {
        double r23896 = 1;
        double r23897 = x;
        double r23898 = r23896 / r23897;
        double r23899 = tan(r23897);
        double r23900 = r23896 / r23899;
        double r23901 = r23898 - r23900;
        return r23901;
}


double f_of(float x) {
        float r23902 = 1/45;
        float r23903 = x;
        float r23904 = 3;
        float r23905 = pow(r23903, r23904);
        float r23906 = r23902 * r23905;
        float r23907 = 2/945;
        float r23908 = 5;
        float r23909 = pow(r23903, r23908);
        float r23910 = r23907 * r23909;
        float r23911 = 1/3;
        float r23912 = r23911 * r23903;
        float r23913 = r23910 + r23912;
        float r23914 = r23906 + r23913;
        return r23914;
}

double f_od(double x) {
        double r23915 = 1/45;
        double r23916 = x;
        double r23917 = 3;
        double r23918 = pow(r23916, r23917);
        double r23919 = r23915 * r23918;
        double r23920 = 2/945;
        double r23921 = 5;
        double r23922 = pow(r23916, r23921);
        double r23923 = r23920 * r23922;
        double r23924 = 1/3;
        double r23925 = r23924 * r23916;
        double r23926 = r23923 + r23925;
        double r23927 = r23919 + r23926;
        return r23927;
}

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 r23928, r23929, r23930, r23931, r23932, r23933;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23928, "1", 10, MPFR_RNDN);
        mpfr_init(r23929);
        mpfr_init(r23930);
        mpfr_init(r23931);
        mpfr_init(r23932);
        mpfr_init(r23933);
}

double f_im(double x) {
        ;
        mpfr_set_d(r23929, x, MPFR_RNDN);
        mpfr_div(r23930, r23928, r23929, MPFR_RNDN);
        mpfr_tan(r23931, r23929, MPFR_RNDN);
        mpfr_div(r23932, r23928, r23931, MPFR_RNDN);
        mpfr_sub(r23933, r23930, r23932, MPFR_RNDN);
        return mpfr_get_d(r23933, MPFR_RNDN);
}

static mpfr_t r23934, r23935, r23936, r23937, r23938, r23939, r23940, r23941, r23942, r23943, r23944, r23945, r23946;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23934, "1/45", 10, MPFR_RNDN);
        mpfr_init(r23935);
        mpfr_init_set_str(r23936, "3", 10, MPFR_RNDN);
        mpfr_init(r23937);
        mpfr_init(r23938);
        mpfr_init_set_str(r23939, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23940, "5", 10, MPFR_RNDN);
        mpfr_init(r23941);
        mpfr_init(r23942);
        mpfr_init_set_str(r23943, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23944);
        mpfr_init(r23945);
        mpfr_init(r23946);
}

double f_fm(double x) {
        ;
        mpfr_set_d(r23935, x, MPFR_RNDN);
        ;
        mpfr_pow(r23937, r23935, r23936, MPFR_RNDN);
        mpfr_mul(r23938, r23934, r23937, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23941, r23935, r23940, MPFR_RNDN);
        mpfr_mul(r23942, r23939, r23941, MPFR_RNDN);
        ;
        mpfr_mul(r23944, r23943, r23935, MPFR_RNDN);
        mpfr_add(r23945, r23942, r23944, MPFR_RNDN);
        mpfr_add(r23946, r23938, r23945, MPFR_RNDN);
        return mpfr_get_d(r23946, MPFR_RNDN);
}

static mpfr_t r23947, r23948, r23949, r23950, r23951, r23952, r23953, r23954, r23955, r23956, r23957, r23958, r23959;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r23947, "1/45", 10, MPFR_RNDN);
        mpfr_init(r23948);
        mpfr_init_set_str(r23949, "3", 10, MPFR_RNDN);
        mpfr_init(r23950);
        mpfr_init(r23951);
        mpfr_init_set_str(r23952, "2/945", 10, MPFR_RNDN);
        mpfr_init_set_str(r23953, "5", 10, MPFR_RNDN);
        mpfr_init(r23954);
        mpfr_init(r23955);
        mpfr_init_set_str(r23956, "1/3", 10, MPFR_RNDN);
        mpfr_init(r23957);
        mpfr_init(r23958);
        mpfr_init(r23959);
}

double f_dm(double x) {
        ;
        mpfr_set_d(r23948, x, MPFR_RNDN);
        ;
        mpfr_pow(r23950, r23948, r23949, MPFR_RNDN);
        mpfr_mul(r23951, r23947, r23950, MPFR_RNDN);
        ;
        ;
        mpfr_pow(r23954, r23948, r23953, MPFR_RNDN);
        mpfr_mul(r23955, r23952, r23954, MPFR_RNDN);
        ;
        mpfr_mul(r23957, r23956, r23948, MPFR_RNDN);
        mpfr_add(r23958, r23955, r23957, MPFR_RNDN);
        mpfr_add(r23959, r23951, r23958, MPFR_RNDN);
        return mpfr_get_d(r23959, MPFR_RNDN);
}