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

char *name = "NMSE Section 6.1 mentioned, B";

double f_if(float a, float b) {
        float r21847 = atan2(1.0, 0.0);
        float r21848 = 2;
        float r21849 = r21847 / r21848;
        float r21850 = 1;
        float r21851 = b;
        float r21852 = r21851 * r21851;
        float r21853 = a;
        float r21854 = r21853 * r21853;
        float r21855 = r21852 - r21854;
        float r21856 = r21850 / r21855;
        float r21857 = r21849 * r21856;
        float r21858 = r21850 / r21853;
        float r21859 = r21850 / r21851;
        float r21860 = r21858 - r21859;
        float r21861 = r21857 * r21860;
        return r21861;
}

double f_id(double a, double b) {
        double r21862 = atan2(1.0, 0.0);
        double r21863 = 2;
        double r21864 = r21862 / r21863;
        double r21865 = 1;
        double r21866 = b;
        double r21867 = r21866 * r21866;
        double r21868 = a;
        double r21869 = r21868 * r21868;
        double r21870 = r21867 - r21869;
        double r21871 = r21865 / r21870;
        double r21872 = r21864 * r21871;
        double r21873 = r21865 / r21868;
        double r21874 = r21865 / r21866;
        double r21875 = r21873 - r21874;
        double r21876 = r21872 * r21875;
        return r21876;
}


double f_of(float a, float b) {
        float r21877 = atan2(1.0, 0.0);
        float r21878 = 2;
        float r21879 = r21877 / r21878;
        float r21880 = a;
        float r21881 = b;
        float r21882 = r21880 * r21881;
        float r21883 = r21881 + r21880;
        float r21884 = r21882 * r21883;
        float r21885 = r21879 / r21884;
        return r21885;
}

double f_od(double a, double b) {
        double r21886 = atan2(1.0, 0.0);
        double r21887 = 2;
        double r21888 = r21886 / r21887;
        double r21889 = a;
        double r21890 = b;
        double r21891 = r21889 * r21890;
        double r21892 = r21890 + r21889;
        double r21893 = r21891 * r21892;
        double r21894 = r21888 / r21893;
        return r21894;
}

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 r21895, r21896, r21897, r21898, r21899, r21900, r21901, r21902, r21903, r21904, r21905, r21906, r21907, r21908, r21909;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21895);
        mpfr_init_set_str(r21896, "2", 10, MPFR_RNDN);
        mpfr_init(r21897);
        mpfr_init_set_str(r21898, "1", 10, MPFR_RNDN);
        mpfr_init(r21899);
        mpfr_init(r21900);
        mpfr_init(r21901);
        mpfr_init(r21902);
        mpfr_init(r21903);
        mpfr_init(r21904);
        mpfr_init(r21905);
        mpfr_init(r21906);
        mpfr_init(r21907);
        mpfr_init(r21908);
        mpfr_init(r21909);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21895, MPFR_RNDN);
        ;
        mpfr_div(r21897, r21895, r21896, MPFR_RNDN);
        ;
        mpfr_set_d(r21899, b, MPFR_RNDN);
        mpfr_mul(r21900, r21899, r21899, MPFR_RNDN);
        mpfr_set_d(r21901, a, MPFR_RNDN);
        mpfr_mul(r21902, r21901, r21901, MPFR_RNDN);
        mpfr_sub(r21903, r21900, r21902, MPFR_RNDN);
        mpfr_div(r21904, r21898, r21903, MPFR_RNDN);
        mpfr_mul(r21905, r21897, r21904, MPFR_RNDN);
        mpfr_div(r21906, r21898, r21901, MPFR_RNDN);
        mpfr_div(r21907, r21898, r21899, MPFR_RNDN);
        mpfr_sub(r21908, r21906, r21907, MPFR_RNDN);
        mpfr_mul(r21909, r21905, r21908, MPFR_RNDN);
        return mpfr_get_d(r21909, MPFR_RNDN);
}

static mpfr_t r21910, r21911, r21912, r21913, r21914, r21915, r21916, r21917, r21918;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21910);
        mpfr_init_set_str(r21911, "2", 10, MPFR_RNDN);
        mpfr_init(r21912);
        mpfr_init(r21913);
        mpfr_init(r21914);
        mpfr_init(r21915);
        mpfr_init(r21916);
        mpfr_init(r21917);
        mpfr_init(r21918);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r21910, MPFR_RNDN);
        ;
        mpfr_div(r21912, r21910, r21911, MPFR_RNDN);
        mpfr_set_d(r21913, a, MPFR_RNDN);
        mpfr_set_d(r21914, b, MPFR_RNDN);
        mpfr_mul(r21915, r21913, r21914, MPFR_RNDN);
        mpfr_add(r21916, r21914, r21913, MPFR_RNDN);
        mpfr_mul(r21917, r21915, r21916, MPFR_RNDN);
        mpfr_div(r21918, r21912, r21917, MPFR_RNDN);
        return mpfr_get_d(r21918, MPFR_RNDN);
}

static mpfr_t r21919, r21920, r21921, r21922, r21923, r21924, r21925, r21926, r21927;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21919);
        mpfr_init_set_str(r21920, "2", 10, MPFR_RNDN);
        mpfr_init(r21921);
        mpfr_init(r21922);
        mpfr_init(r21923);
        mpfr_init(r21924);
        mpfr_init(r21925);
        mpfr_init(r21926);
        mpfr_init(r21927);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r21919, MPFR_RNDN);
        ;
        mpfr_div(r21921, r21919, r21920, MPFR_RNDN);
        mpfr_set_d(r21922, a, MPFR_RNDN);
        mpfr_set_d(r21923, b, MPFR_RNDN);
        mpfr_mul(r21924, r21922, r21923, MPFR_RNDN);
        mpfr_add(r21925, r21923, r21922, MPFR_RNDN);
        mpfr_mul(r21926, r21924, r21925, MPFR_RNDN);
        mpfr_div(r21927, r21921, r21926, MPFR_RNDN);
        return mpfr_get_d(r21927, MPFR_RNDN);
}