#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 r21884 = atan2(1.0, 0.0);
        float r21885 = 2;
        float r21886 = r21884 / r21885;
        float r21887 = 1;
        float r21888 = b;
        float r21889 = r21888 * r21888;
        float r21890 = a;
        float r21891 = r21890 * r21890;
        float r21892 = r21889 - r21891;
        float r21893 = r21887 / r21892;
        float r21894 = r21886 * r21893;
        float r21895 = r21887 / r21890;
        float r21896 = r21887 / r21888;
        float r21897 = r21895 - r21896;
        float r21898 = r21894 * r21897;
        return r21898;
}

double f_id(double a, double b) {
        double r21899 = atan2(1.0, 0.0);
        double r21900 = 2;
        double r21901 = r21899 / r21900;
        double r21902 = 1;
        double r21903 = b;
        double r21904 = r21903 * r21903;
        double r21905 = a;
        double r21906 = r21905 * r21905;
        double r21907 = r21904 - r21906;
        double r21908 = r21902 / r21907;
        double r21909 = r21901 * r21908;
        double r21910 = r21902 / r21905;
        double r21911 = r21902 / r21903;
        double r21912 = r21910 - r21911;
        double r21913 = r21909 * r21912;
        return r21913;
}


double f_of(float a, float b) {
        float r21914 = atan2(1.0, 0.0);
        float r21915 = a;
        float r21916 = r21914 / r21915;
        float r21917 = b;
        float r21918 = r21914 / r21917;
        float r21919 = r21916 - r21918;
        float r21920 = r21917 - r21915;
        float r21921 = 2;
        float r21922 = r21920 * r21921;
        float r21923 = r21919 / r21922;
        float r21924 = r21917 + r21915;
        float r21925 = r21923 / r21924;
        return r21925;
}

double f_od(double a, double b) {
        double r21926 = atan2(1.0, 0.0);
        double r21927 = a;
        double r21928 = r21926 / r21927;
        double r21929 = b;
        double r21930 = r21926 / r21929;
        double r21931 = r21928 - r21930;
        double r21932 = r21929 - r21927;
        double r21933 = 2;
        double r21934 = r21932 * r21933;
        double r21935 = r21931 / r21934;
        double r21936 = r21929 + r21927;
        double r21937 = r21935 / r21936;
        return r21937;
}

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 r21938, r21939, r21940, r21941, r21942, r21943, r21944, r21945, r21946, r21947, r21948, r21949, r21950, r21951, r21952;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21938);
        mpfr_init_set_str(r21939, "2", 10, MPFR_RNDN);
        mpfr_init(r21940);
        mpfr_init_set_str(r21941, "1", 10, MPFR_RNDN);
        mpfr_init(r21942);
        mpfr_init(r21943);
        mpfr_init(r21944);
        mpfr_init(r21945);
        mpfr_init(r21946);
        mpfr_init(r21947);
        mpfr_init(r21948);
        mpfr_init(r21949);
        mpfr_init(r21950);
        mpfr_init(r21951);
        mpfr_init(r21952);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21938, MPFR_RNDN);
        ;
        mpfr_div(r21940, r21938, r21939, MPFR_RNDN);
        ;
        mpfr_set_d(r21942, b, MPFR_RNDN);
        mpfr_mul(r21943, r21942, r21942, MPFR_RNDN);
        mpfr_set_d(r21944, a, MPFR_RNDN);
        mpfr_mul(r21945, r21944, r21944, MPFR_RNDN);
        mpfr_sub(r21946, r21943, r21945, MPFR_RNDN);
        mpfr_div(r21947, r21941, r21946, MPFR_RNDN);
        mpfr_mul(r21948, r21940, r21947, MPFR_RNDN);
        mpfr_div(r21949, r21941, r21944, MPFR_RNDN);
        mpfr_div(r21950, r21941, r21942, MPFR_RNDN);
        mpfr_sub(r21951, r21949, r21950, MPFR_RNDN);
        mpfr_mul(r21952, r21948, r21951, MPFR_RNDN);
        return mpfr_get_d(r21952, MPFR_RNDN);
}

static mpfr_t r21953, r21954, r21955, r21956, r21957, r21958, r21959, r21960, r21961, r21962, r21963, r21964;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21953);
        mpfr_init(r21954);
        mpfr_init(r21955);
        mpfr_init(r21956);
        mpfr_init(r21957);
        mpfr_init(r21958);
        mpfr_init(r21959);
        mpfr_init_set_str(r21960, "2", 10, MPFR_RNDN);
        mpfr_init(r21961);
        mpfr_init(r21962);
        mpfr_init(r21963);
        mpfr_init(r21964);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r21953, MPFR_RNDN);
        mpfr_set_d(r21954, a, MPFR_RNDN);
        mpfr_div(r21955, r21953, r21954, MPFR_RNDN);
        mpfr_set_d(r21956, b, MPFR_RNDN);
        mpfr_div(r21957, r21953, r21956, MPFR_RNDN);
        mpfr_sub(r21958, r21955, r21957, MPFR_RNDN);
        mpfr_sub(r21959, r21956, r21954, MPFR_RNDN);
        ;
        mpfr_mul(r21961, r21959, r21960, MPFR_RNDN);
        mpfr_div(r21962, r21958, r21961, MPFR_RNDN);
        mpfr_add(r21963, r21956, r21954, MPFR_RNDN);
        mpfr_div(r21964, r21962, r21963, MPFR_RNDN);
        return mpfr_get_d(r21964, MPFR_RNDN);
}

static mpfr_t r21965, r21966, r21967, r21968, r21969, r21970, r21971, r21972, r21973, r21974, r21975, r21976;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21965);
        mpfr_init(r21966);
        mpfr_init(r21967);
        mpfr_init(r21968);
        mpfr_init(r21969);
        mpfr_init(r21970);
        mpfr_init(r21971);
        mpfr_init_set_str(r21972, "2", 10, MPFR_RNDN);
        mpfr_init(r21973);
        mpfr_init(r21974);
        mpfr_init(r21975);
        mpfr_init(r21976);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r21965, MPFR_RNDN);
        mpfr_set_d(r21966, a, MPFR_RNDN);
        mpfr_div(r21967, r21965, r21966, MPFR_RNDN);
        mpfr_set_d(r21968, b, MPFR_RNDN);
        mpfr_div(r21969, r21965, r21968, MPFR_RNDN);
        mpfr_sub(r21970, r21967, r21969, MPFR_RNDN);
        mpfr_sub(r21971, r21968, r21966, MPFR_RNDN);
        ;
        mpfr_mul(r21973, r21971, r21972, MPFR_RNDN);
        mpfr_div(r21974, r21970, r21973, MPFR_RNDN);
        mpfr_add(r21975, r21968, r21966, MPFR_RNDN);
        mpfr_div(r21976, r21974, r21975, MPFR_RNDN);
        return mpfr_get_d(r21976, MPFR_RNDN);
}