#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 r19977 = atan2(1.0, 0.0);
        float r19978 = 2;
        float r19979 = r19977 / r19978;
        float r19980 = 1;
        float r19981 = b;
        float r19982 = r19981 * r19981;
        float r19983 = a;
        float r19984 = r19983 * r19983;
        float r19985 = r19982 - r19984;
        float r19986 = r19980 / r19985;
        float r19987 = r19979 * r19986;
        float r19988 = r19980 / r19983;
        float r19989 = r19980 / r19981;
        float r19990 = r19988 - r19989;
        float r19991 = r19987 * r19990;
        return r19991;
}

double f_id(double a, double b) {
        double r19992 = atan2(1.0, 0.0);
        double r19993 = 2;
        double r19994 = r19992 / r19993;
        double r19995 = 1;
        double r19996 = b;
        double r19997 = r19996 * r19996;
        double r19998 = a;
        double r19999 = r19998 * r19998;
        double r20000 = r19997 - r19999;
        double r20001 = r19995 / r20000;
        double r20002 = r19994 * r20001;
        double r20003 = r19995 / r19998;
        double r20004 = r19995 / r19996;
        double r20005 = r20003 - r20004;
        double r20006 = r20002 * r20005;
        return r20006;
}


double f_of(float a, float b) {
        float r20007 = atan2(1.0, 0.0);
        float r20008 = 2;
        float r20009 = r20007 / r20008;
        float r20010 = b;
        float r20011 = a;
        float r20012 = r20010 + r20011;
        float r20013 = r20009 / r20012;
        float r20014 = r20011 * r20010;
        float r20015 = r20013 / r20014;
        return r20015;
}

double f_od(double a, double b) {
        double r20016 = atan2(1.0, 0.0);
        double r20017 = 2;
        double r20018 = r20016 / r20017;
        double r20019 = b;
        double r20020 = a;
        double r20021 = r20019 + r20020;
        double r20022 = r20018 / r20021;
        double r20023 = r20020 * r20019;
        double r20024 = r20022 / r20023;
        return r20024;
}

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 r20025, r20026, r20027, r20028, r20029, r20030, r20031, r20032, r20033, r20034, r20035, r20036, r20037, r20038, r20039;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20025);
        mpfr_init_set_str(r20026, "2", 10, MPFR_RNDN);
        mpfr_init(r20027);
        mpfr_init_set_str(r20028, "1", 10, MPFR_RNDN);
        mpfr_init(r20029);
        mpfr_init(r20030);
        mpfr_init(r20031);
        mpfr_init(r20032);
        mpfr_init(r20033);
        mpfr_init(r20034);
        mpfr_init(r20035);
        mpfr_init(r20036);
        mpfr_init(r20037);
        mpfr_init(r20038);
        mpfr_init(r20039);
}

double f_im(double a, double b) {
        mpfr_const_pi(r20025, MPFR_RNDN);
        ;
        mpfr_div(r20027, r20025, r20026, MPFR_RNDN);
        ;
        mpfr_set_d(r20029, b, MPFR_RNDN);
        mpfr_mul(r20030, r20029, r20029, MPFR_RNDN);
        mpfr_set_d(r20031, a, MPFR_RNDN);
        mpfr_mul(r20032, r20031, r20031, MPFR_RNDN);
        mpfr_sub(r20033, r20030, r20032, MPFR_RNDN);
        mpfr_div(r20034, r20028, r20033, MPFR_RNDN);
        mpfr_mul(r20035, r20027, r20034, MPFR_RNDN);
        mpfr_div(r20036, r20028, r20031, MPFR_RNDN);
        mpfr_div(r20037, r20028, r20029, MPFR_RNDN);
        mpfr_sub(r20038, r20036, r20037, MPFR_RNDN);
        mpfr_mul(r20039, r20035, r20038, MPFR_RNDN);
        return mpfr_get_d(r20039, MPFR_RNDN);
}

static mpfr_t r20040, r20041, r20042, r20043, r20044, r20045, r20046, r20047, r20048;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20040);
        mpfr_init_set_str(r20041, "2", 10, MPFR_RNDN);
        mpfr_init(r20042);
        mpfr_init(r20043);
        mpfr_init(r20044);
        mpfr_init(r20045);
        mpfr_init(r20046);
        mpfr_init(r20047);
        mpfr_init(r20048);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r20040, MPFR_RNDN);
        ;
        mpfr_div(r20042, r20040, r20041, MPFR_RNDN);
        mpfr_set_d(r20043, b, MPFR_RNDN);
        mpfr_set_d(r20044, a, MPFR_RNDN);
        mpfr_add(r20045, r20043, r20044, MPFR_RNDN);
        mpfr_div(r20046, r20042, r20045, MPFR_RNDN);
        mpfr_mul(r20047, r20044, r20043, MPFR_RNDN);
        mpfr_div(r20048, r20046, r20047, MPFR_RNDN);
        return mpfr_get_d(r20048, MPFR_RNDN);
}

static mpfr_t r20049, r20050, r20051, r20052, r20053, r20054, r20055, r20056, r20057;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20049);
        mpfr_init_set_str(r20050, "2", 10, MPFR_RNDN);
        mpfr_init(r20051);
        mpfr_init(r20052);
        mpfr_init(r20053);
        mpfr_init(r20054);
        mpfr_init(r20055);
        mpfr_init(r20056);
        mpfr_init(r20057);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r20049, MPFR_RNDN);
        ;
        mpfr_div(r20051, r20049, r20050, MPFR_RNDN);
        mpfr_set_d(r20052, b, MPFR_RNDN);
        mpfr_set_d(r20053, a, MPFR_RNDN);
        mpfr_add(r20054, r20052, r20053, MPFR_RNDN);
        mpfr_div(r20055, r20051, r20054, MPFR_RNDN);
        mpfr_mul(r20056, r20053, r20052, MPFR_RNDN);
        mpfr_div(r20057, r20055, r20056, MPFR_RNDN);
        return mpfr_get_d(r20057, MPFR_RNDN);
}