#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 r21901 = atan2(1.0, 0.0);
        float r21902 = 2;
        float r21903 = r21901 / r21902;
        float r21904 = 1;
        float r21905 = b;
        float r21906 = r21905 * r21905;
        float r21907 = a;
        float r21908 = r21907 * r21907;
        float r21909 = r21906 - r21908;
        float r21910 = r21904 / r21909;
        float r21911 = r21903 * r21910;
        float r21912 = r21904 / r21907;
        float r21913 = r21904 / r21905;
        float r21914 = r21912 - r21913;
        float r21915 = r21911 * r21914;
        return r21915;
}

double f_id(double a, double b) {
        double r21916 = atan2(1.0, 0.0);
        double r21917 = 2;
        double r21918 = r21916 / r21917;
        double r21919 = 1;
        double r21920 = b;
        double r21921 = r21920 * r21920;
        double r21922 = a;
        double r21923 = r21922 * r21922;
        double r21924 = r21921 - r21923;
        double r21925 = r21919 / r21924;
        double r21926 = r21918 * r21925;
        double r21927 = r21919 / r21922;
        double r21928 = r21919 / r21920;
        double r21929 = r21927 - r21928;
        double r21930 = r21926 * r21929;
        return r21930;
}


double f_of(float a, float b) {
        float r21931 = atan2(1.0, 0.0);
        float r21932 = 2;
        float r21933 = r21931 / r21932;
        float r21934 = a;
        float r21935 = b;
        float r21936 = r21934 + r21935;
        float r21937 = r21933 / r21936;
        float r21938 = r21934 * r21935;
        float r21939 = r21937 / r21938;
        return r21939;
}

double f_od(double a, double b) {
        double r21940 = atan2(1.0, 0.0);
        double r21941 = 2;
        double r21942 = r21940 / r21941;
        double r21943 = a;
        double r21944 = b;
        double r21945 = r21943 + r21944;
        double r21946 = r21942 / r21945;
        double r21947 = r21943 * r21944;
        double r21948 = r21946 / r21947;
        return r21948;
}

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 r21949, r21950, r21951, r21952, r21953, r21954, r21955, r21956, r21957, r21958, r21959, r21960, r21961, r21962, r21963;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r21949);
        mpfr_init_set_str(r21950, "2", 10, MPFR_RNDN);
        mpfr_init(r21951);
        mpfr_init_set_str(r21952, "1", 10, MPFR_RNDN);
        mpfr_init(r21953);
        mpfr_init(r21954);
        mpfr_init(r21955);
        mpfr_init(r21956);
        mpfr_init(r21957);
        mpfr_init(r21958);
        mpfr_init(r21959);
        mpfr_init(r21960);
        mpfr_init(r21961);
        mpfr_init(r21962);
        mpfr_init(r21963);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21949, MPFR_RNDN);
        ;
        mpfr_div(r21951, r21949, r21950, MPFR_RNDN);
        ;
        mpfr_set_d(r21953, b, MPFR_RNDN);
        mpfr_mul(r21954, r21953, r21953, MPFR_RNDN);
        mpfr_set_d(r21955, a, MPFR_RNDN);
        mpfr_mul(r21956, r21955, r21955, MPFR_RNDN);
        mpfr_sub(r21957, r21954, r21956, MPFR_RNDN);
        mpfr_div(r21958, r21952, r21957, MPFR_RNDN);
        mpfr_mul(r21959, r21951, r21958, MPFR_RNDN);
        mpfr_div(r21960, r21952, r21955, MPFR_RNDN);
        mpfr_div(r21961, r21952, r21953, MPFR_RNDN);
        mpfr_sub(r21962, r21960, r21961, MPFR_RNDN);
        mpfr_mul(r21963, r21959, r21962, MPFR_RNDN);
        return mpfr_get_d(r21963, MPFR_RNDN);
}

static mpfr_t r21964, r21965, r21966, r21967, r21968, r21969, r21970, r21971, r21972;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r21964);
        mpfr_init_set_str(r21965, "2", 10, MPFR_RNDN);
        mpfr_init(r21966);
        mpfr_init(r21967);
        mpfr_init(r21968);
        mpfr_init(r21969);
        mpfr_init(r21970);
        mpfr_init(r21971);
        mpfr_init(r21972);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r21964, MPFR_RNDN);
        ;
        mpfr_div(r21966, r21964, r21965, MPFR_RNDN);
        mpfr_set_d(r21967, a, MPFR_RNDN);
        mpfr_set_d(r21968, b, MPFR_RNDN);
        mpfr_add(r21969, r21967, r21968, MPFR_RNDN);
        mpfr_div(r21970, r21966, r21969, MPFR_RNDN);
        mpfr_mul(r21971, r21967, r21968, MPFR_RNDN);
        mpfr_div(r21972, r21970, r21971, MPFR_RNDN);
        return mpfr_get_d(r21972, MPFR_RNDN);
}

static mpfr_t r21973, r21974, r21975, r21976, r21977, r21978, r21979, r21980, r21981;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r21973);
        mpfr_init_set_str(r21974, "2", 10, MPFR_RNDN);
        mpfr_init(r21975);
        mpfr_init(r21976);
        mpfr_init(r21977);
        mpfr_init(r21978);
        mpfr_init(r21979);
        mpfr_init(r21980);
        mpfr_init(r21981);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r21973, MPFR_RNDN);
        ;
        mpfr_div(r21975, r21973, r21974, MPFR_RNDN);
        mpfr_set_d(r21976, a, MPFR_RNDN);
        mpfr_set_d(r21977, b, MPFR_RNDN);
        mpfr_add(r21978, r21976, r21977, MPFR_RNDN);
        mpfr_div(r21979, r21975, r21978, MPFR_RNDN);
        mpfr_mul(r21980, r21976, r21977, MPFR_RNDN);
        mpfr_div(r21981, r21979, r21980, MPFR_RNDN);
        return mpfr_get_d(r21981, MPFR_RNDN);
}