#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "VandenBroeck and Keller, Equation (20)";

double f_if(float f) {
        float r19831 = 1;
        float r19832 = atan2(1.0, 0.0);
        float r19833 = 4;
        float r19834 = r19832 / r19833;
        float r19835 = r19831 / r19834;
        float r19836 = f;
        float r19837 = r19834 * r19836;
        float r19838 = exp(r19837);
        float r19839 = -r19837;
        float r19840 = exp(r19839);
        float r19841 = r19838 + r19840;
        float r19842 = r19838 - r19840;
        float r19843 = r19841 / r19842;
        float r19844 = log(r19843);
        float r19845 = r19835 * r19844;
        float r19846 = -r19845;
        return r19846;
}

double f_id(double f) {
        double r19847 = 1;
        double r19848 = atan2(1.0, 0.0);
        double r19849 = 4;
        double r19850 = r19848 / r19849;
        double r19851 = r19847 / r19850;
        double r19852 = f;
        double r19853 = r19850 * r19852;
        double r19854 = exp(r19853);
        double r19855 = -r19853;
        double r19856 = exp(r19855);
        double r19857 = r19854 + r19856;
        double r19858 = r19854 - r19856;
        double r19859 = r19857 / r19858;
        double r19860 = log(r19859);
        double r19861 = r19851 * r19860;
        double r19862 = -r19861;
        return r19862;
}


double f_of(float f) {
        float r19863 = f;
        float r19864 = 4;
        float r19865 = pow(r19863, r19864);
        float r19866 = atan2(1.0, 0.0);
        float r19867 = 7/5760;
        float r19868 = r19866 * r19867;
        float r19869 = r19865 * r19868;
        float r19870 = r19866 * r19866;
        float r19871 = r19869 * r19870;
        float r19872 = 1/12;
        float r19873 = r19866 * r19872;
        float r19874 = r19863 * r19863;
        float r19875 = r19873 * r19874;
        float r19876 = r19871 - r19875;
        float r19877 = log(r19863);
        float r19878 = r19864 / r19866;
        float r19879 = log(r19878);
        float r19880 = r19877 - r19879;
        float r19881 = r19880 * r19878;
        float r19882 = r19876 + r19881;
        return r19882;
}

double f_od(double f) {
        double r19883 = f;
        double r19884 = 4;
        double r19885 = pow(r19883, r19884);
        double r19886 = atan2(1.0, 0.0);
        double r19887 = 7/5760;
        double r19888 = r19886 * r19887;
        double r19889 = r19885 * r19888;
        double r19890 = r19886 * r19886;
        double r19891 = r19889 * r19890;
        double r19892 = 1/12;
        double r19893 = r19886 * r19892;
        double r19894 = r19883 * r19883;
        double r19895 = r19893 * r19894;
        double r19896 = r19891 - r19895;
        double r19897 = log(r19883);
        double r19898 = r19884 / r19886;
        double r19899 = log(r19898);
        double r19900 = r19897 - r19899;
        double r19901 = r19900 * r19898;
        double r19902 = r19896 + r19901;
        return r19902;
}

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 r19903, r19904, r19905, r19906, r19907, r19908, r19909, r19910, r19911, r19912, r19913, r19914, r19915, r19916, r19917, r19918;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r19903, "1", 10, MPFR_RNDN);
        mpfr_init(r19904);
        mpfr_init_set_str(r19905, "4", 10, MPFR_RNDN);
        mpfr_init(r19906);
        mpfr_init(r19907);
        mpfr_init(r19908);
        mpfr_init(r19909);
        mpfr_init(r19910);
        mpfr_init(r19911);
        mpfr_init(r19912);
        mpfr_init(r19913);
        mpfr_init(r19914);
        mpfr_init(r19915);
        mpfr_init(r19916);
        mpfr_init(r19917);
        mpfr_init(r19918);
}

double f_im(double f) {
        ;
        mpfr_const_pi(r19904, MPFR_RNDN);
        ;
        mpfr_div(r19906, r19904, r19905, MPFR_RNDN);
        mpfr_div(r19907, r19903, r19906, MPFR_RNDN);
        mpfr_set_d(r19908, f, MPFR_RNDN);
        mpfr_mul(r19909, r19906, r19908, MPFR_RNDN);
        mpfr_exp(r19910, r19909, MPFR_RNDN);
        mpfr_neg(r19911, r19909, MPFR_RNDN);
        mpfr_exp(r19912, r19911, MPFR_RNDN);
        mpfr_add(r19913, r19910, r19912, MPFR_RNDN);
        mpfr_sub(r19914, r19910, r19912, MPFR_RNDN);
        mpfr_div(r19915, r19913, r19914, MPFR_RNDN);
        mpfr_log(r19916, r19915, MPFR_RNDN);
        mpfr_mul(r19917, r19907, r19916, MPFR_RNDN);
        mpfr_neg(r19918, r19917, MPFR_RNDN);
        return mpfr_get_d(r19918, MPFR_RNDN);
}

static mpfr_t r19919, r19920, r19921, r19922, r19923, r19924, r19925, r19926, r19927, r19928, r19929, r19930, r19931, r19932, r19933, r19934, r19935, r19936, r19937, r19938;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r19919);
        mpfr_init_set_str(r19920, "4", 10, MPFR_RNDN);
        mpfr_init(r19921);
        mpfr_init(r19922);
        mpfr_init_set_str(r19923, "7/5760", 10, MPFR_RNDN);
        mpfr_init(r19924);
        mpfr_init(r19925);
        mpfr_init(r19926);
        mpfr_init(r19927);
        mpfr_init_set_str(r19928, "1/12", 10, MPFR_RNDN);
        mpfr_init(r19929);
        mpfr_init(r19930);
        mpfr_init(r19931);
        mpfr_init(r19932);
        mpfr_init(r19933);
        mpfr_init(r19934);
        mpfr_init(r19935);
        mpfr_init(r19936);
        mpfr_init(r19937);
        mpfr_init(r19938);
}

double f_fm(double f) {
        mpfr_set_d(r19919, f, MPFR_RNDN);
        ;
        mpfr_pow(r19921, r19919, r19920, MPFR_RNDN);
        mpfr_const_pi(r19922, MPFR_RNDN);
        ;
        mpfr_mul(r19924, r19922, r19923, MPFR_RNDN);
        mpfr_mul(r19925, r19921, r19924, MPFR_RNDN);
        mpfr_mul(r19926, r19922, r19922, MPFR_RNDN);
        mpfr_mul(r19927, r19925, r19926, MPFR_RNDN);
        ;
        mpfr_mul(r19929, r19922, r19928, MPFR_RNDN);
        mpfr_mul(r19930, r19919, r19919, MPFR_RNDN);
        mpfr_mul(r19931, r19929, r19930, MPFR_RNDN);
        mpfr_sub(r19932, r19927, r19931, MPFR_RNDN);
        mpfr_log(r19933, r19919, MPFR_RNDN);
        mpfr_div(r19934, r19920, r19922, MPFR_RNDN);
        mpfr_log(r19935, r19934, MPFR_RNDN);
        mpfr_sub(r19936, r19933, r19935, MPFR_RNDN);
        mpfr_mul(r19937, r19936, r19934, MPFR_RNDN);
        mpfr_add(r19938, r19932, r19937, MPFR_RNDN);
        return mpfr_get_d(r19938, MPFR_RNDN);
}

static mpfr_t r19939, r19940, r19941, r19942, r19943, r19944, r19945, r19946, r19947, r19948, r19949, r19950, r19951, r19952, r19953, r19954, r19955, r19956, r19957, r19958;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r19939);
        mpfr_init_set_str(r19940, "4", 10, MPFR_RNDN);
        mpfr_init(r19941);
        mpfr_init(r19942);
        mpfr_init_set_str(r19943, "7/5760", 10, MPFR_RNDN);
        mpfr_init(r19944);
        mpfr_init(r19945);
        mpfr_init(r19946);
        mpfr_init(r19947);
        mpfr_init_set_str(r19948, "1/12", 10, MPFR_RNDN);
        mpfr_init(r19949);
        mpfr_init(r19950);
        mpfr_init(r19951);
        mpfr_init(r19952);
        mpfr_init(r19953);
        mpfr_init(r19954);
        mpfr_init(r19955);
        mpfr_init(r19956);
        mpfr_init(r19957);
        mpfr_init(r19958);
}

double f_dm(double f) {
        mpfr_set_d(r19939, f, MPFR_RNDN);
        ;
        mpfr_pow(r19941, r19939, r19940, MPFR_RNDN);
        mpfr_const_pi(r19942, MPFR_RNDN);
        ;
        mpfr_mul(r19944, r19942, r19943, MPFR_RNDN);
        mpfr_mul(r19945, r19941, r19944, MPFR_RNDN);
        mpfr_mul(r19946, r19942, r19942, MPFR_RNDN);
        mpfr_mul(r19947, r19945, r19946, MPFR_RNDN);
        ;
        mpfr_mul(r19949, r19942, r19948, MPFR_RNDN);
        mpfr_mul(r19950, r19939, r19939, MPFR_RNDN);
        mpfr_mul(r19951, r19949, r19950, MPFR_RNDN);
        mpfr_sub(r19952, r19947, r19951, MPFR_RNDN);
        mpfr_log(r19953, r19939, MPFR_RNDN);
        mpfr_div(r19954, r19940, r19942, MPFR_RNDN);
        mpfr_log(r19955, r19954, MPFR_RNDN);
        mpfr_sub(r19956, r19953, r19955, MPFR_RNDN);
        mpfr_mul(r19957, r19956, r19954, MPFR_RNDN);
        mpfr_add(r19958, r19952, r19957, MPFR_RNDN);
        return mpfr_get_d(r19958, MPFR_RNDN);
}

