#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 r18722 = atan2(1.0, 0.0);
        float r18723 = 2.0f;
        float r18724 = r18722 / r18723;
        float r18725 = 1.0f;
        float r18726 = b;
        float r18727 = r18726 * r18726;
        float r18728 = a;
        float r18729 = r18728 * r18728;
        float r18730 = r18727 - r18729;
        float r18731 = r18725 / r18730;
        float r18732 = r18724 * r18731;
        float r18733 = r18725 / r18728;
        float r18734 = r18725 / r18726;
        float r18735 = r18733 - r18734;
        float r18736 = r18732 * r18735;
        return r18736;
}

double f_id(double a, double b) {
        double r18737 = atan2(1.0, 0.0);
        double r18738 = 2.0;
        double r18739 = r18737 / r18738;
        double r18740 = 1.0;
        double r18741 = b;
        double r18742 = r18741 * r18741;
        double r18743 = a;
        double r18744 = r18743 * r18743;
        double r18745 = r18742 - r18744;
        double r18746 = r18740 / r18745;
        double r18747 = r18739 * r18746;
        double r18748 = r18740 / r18743;
        double r18749 = r18740 / r18741;
        double r18750 = r18748 - r18749;
        double r18751 = r18747 * r18750;
        return r18751;
}


double f_of(float a, float b) {
        float r18752 = atan2(1.0, 0.0);
        float r18753 = 1.0f;
        float r18754 = a;
        float r18755 = b;
        float r18756 = r18754 + r18755;
        float r18757 = r18753 / r18756;
        float r18758 = r18752 * r18757;
        float r18759 = 2.0f;
        float r18760 = r18754 * r18755;
        float r18761 = r18759 * r18760;
        float r18762 = r18758 / r18761;
        return r18762;
}

double f_od(double a, double b) {
        double r18763 = atan2(1.0, 0.0);
        double r18764 = 1.0;
        double r18765 = a;
        double r18766 = b;
        double r18767 = r18765 + r18766;
        double r18768 = r18764 / r18767;
        double r18769 = r18763 * r18768;
        double r18770 = 2.0;
        double r18771 = r18765 * r18766;
        double r18772 = r18770 * r18771;
        double r18773 = r18769 / r18772;
        return r18773;
}

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 r18774, r18775, r18776, r18777, r18778, r18779, r18780, r18781, r18782, r18783, r18784, r18785, r18786, r18787, r18788;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r18774);
        mpfr_init_set_str(r18775, "2", 10, MPFR_RNDN);
        mpfr_init(r18776);
        mpfr_init_set_str(r18777, "1", 10, MPFR_RNDN);
        mpfr_init(r18778);
        mpfr_init(r18779);
        mpfr_init(r18780);
        mpfr_init(r18781);
        mpfr_init(r18782);
        mpfr_init(r18783);
        mpfr_init(r18784);
        mpfr_init(r18785);
        mpfr_init(r18786);
        mpfr_init(r18787);
        mpfr_init(r18788);
}

double f_im(double a, double b) {
        mpfr_const_pi(r18774, MPFR_RNDN);
        ;
        mpfr_div(r18776, r18774, r18775, MPFR_RNDN);
        ;
        mpfr_set_d(r18778, b, MPFR_RNDN);
        mpfr_sqr(r18779, r18778, MPFR_RNDN);
        mpfr_set_d(r18780, a, MPFR_RNDN);
        mpfr_sqr(r18781, r18780, MPFR_RNDN);
        mpfr_sub(r18782, r18779, r18781, MPFR_RNDN);
        mpfr_div(r18783, r18777, r18782, MPFR_RNDN);
        mpfr_mul(r18784, r18776, r18783, MPFR_RNDN);
        mpfr_div(r18785, r18777, r18780, MPFR_RNDN);
        mpfr_div(r18786, r18777, r18778, MPFR_RNDN);
        mpfr_sub(r18787, r18785, r18786, MPFR_RNDN);
        mpfr_mul(r18788, r18784, r18787, MPFR_RNDN);
        return mpfr_get_d(r18788, MPFR_RNDN);
}

static mpfr_t r18789, r18790, r18791, r18792, r18793, r18794, r18795, r18796, r18797, r18798, r18799;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r18789);
        mpfr_init_set_str(r18790, "1", 10, MPFR_RNDN);
        mpfr_init(r18791);
        mpfr_init(r18792);
        mpfr_init(r18793);
        mpfr_init(r18794);
        mpfr_init(r18795);
        mpfr_init_set_str(r18796, "2", 10, MPFR_RNDN);
        mpfr_init(r18797);
        mpfr_init(r18798);
        mpfr_init(r18799);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r18789, MPFR_RNDN);
        ;
        mpfr_set_d(r18791, a, MPFR_RNDN);
        mpfr_set_d(r18792, b, MPFR_RNDN);
        mpfr_add(r18793, r18791, r18792, MPFR_RNDN);
        mpfr_div(r18794, r18790, r18793, MPFR_RNDN);
        mpfr_mul(r18795, r18789, r18794, MPFR_RNDN);
        ;
        mpfr_mul(r18797, r18791, r18792, MPFR_RNDN);
        mpfr_mul(r18798, r18796, r18797, MPFR_RNDN);
        mpfr_div(r18799, r18795, r18798, MPFR_RNDN);
        return mpfr_get_d(r18799, MPFR_RNDN);
}

static mpfr_t r18800, r18801, r18802, r18803, r18804, r18805, r18806, r18807, r18808, r18809, r18810;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r18800);
        mpfr_init_set_str(r18801, "1", 10, MPFR_RNDN);
        mpfr_init(r18802);
        mpfr_init(r18803);
        mpfr_init(r18804);
        mpfr_init(r18805);
        mpfr_init(r18806);
        mpfr_init_set_str(r18807, "2", 10, MPFR_RNDN);
        mpfr_init(r18808);
        mpfr_init(r18809);
        mpfr_init(r18810);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r18800, MPFR_RNDN);
        ;
        mpfr_set_d(r18802, a, MPFR_RNDN);
        mpfr_set_d(r18803, b, MPFR_RNDN);
        mpfr_add(r18804, r18802, r18803, MPFR_RNDN);
        mpfr_div(r18805, r18801, r18804, MPFR_RNDN);
        mpfr_mul(r18806, r18800, r18805, MPFR_RNDN);
        ;
        mpfr_mul(r18808, r18802, r18803, MPFR_RNDN);
        mpfr_mul(r18809, r18807, r18808, MPFR_RNDN);
        mpfr_div(r18810, r18806, r18809, MPFR_RNDN);
        return mpfr_get_d(r18810, MPFR_RNDN);
}