#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 r21578 = atan2(1.0, 0.0);
        float r21579 = 2;
        float r21580 = r21578 / r21579;
        float r21581 = 1;
        float r21582 = b;
        float r21583 = r21582 * r21582;
        float r21584 = a;
        float r21585 = r21584 * r21584;
        float r21586 = r21583 - r21585;
        float r21587 = r21581 / r21586;
        float r21588 = r21580 * r21587;
        float r21589 = r21581 / r21584;
        float r21590 = r21581 / r21582;
        float r21591 = r21589 - r21590;
        float r21592 = r21588 * r21591;
        return r21592;
}

double f_id(double a, double b) {
        double r21593 = atan2(1.0, 0.0);
        double r21594 = 2;
        double r21595 = r21593 / r21594;
        double r21596 = 1;
        double r21597 = b;
        double r21598 = r21597 * r21597;
        double r21599 = a;
        double r21600 = r21599 * r21599;
        double r21601 = r21598 - r21600;
        double r21602 = r21596 / r21601;
        double r21603 = r21595 * r21602;
        double r21604 = r21596 / r21599;
        double r21605 = r21596 / r21597;
        double r21606 = r21604 - r21605;
        double r21607 = r21603 * r21606;
        return r21607;
}


double f_of(float a, float b) {
        float r21608 = atan2(1.0, 0.0);
        float r21609 = b;
        float r21610 = a;
        float r21611 = r21609 + r21610;
        float r21612 = r21608 / r21611;
        float r21613 = 1;
        float r21614 = 2;
        float r21615 = r21613 / r21614;
        float r21616 = r21610 * r21609;
        float r21617 = r21615 / r21616;
        float r21618 = r21612 * r21617;
        return r21618;
}

double f_od(double a, double b) {
        double r21619 = atan2(1.0, 0.0);
        double r21620 = b;
        double r21621 = a;
        double r21622 = r21620 + r21621;
        double r21623 = r21619 / r21622;
        double r21624 = 1;
        double r21625 = 2;
        double r21626 = r21624 / r21625;
        double r21627 = r21621 * r21620;
        double r21628 = r21626 / r21627;
        double r21629 = r21623 * r21628;
        return r21629;
}

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 r21630, r21631, r21632, r21633, r21634, r21635, r21636, r21637, r21638, r21639, r21640, r21641, r21642, r21643, r21644;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21630);
        mpfr_init_set_str(r21631, "2", 10, MPFR_RNDN);
        mpfr_init(r21632);
        mpfr_init_set_str(r21633, "1", 10, MPFR_RNDN);
        mpfr_init(r21634);
        mpfr_init(r21635);
        mpfr_init(r21636);
        mpfr_init(r21637);
        mpfr_init(r21638);
        mpfr_init(r21639);
        mpfr_init(r21640);
        mpfr_init(r21641);
        mpfr_init(r21642);
        mpfr_init(r21643);
        mpfr_init(r21644);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21630, MPFR_RNDN);
        ;
        mpfr_div(r21632, r21630, r21631, MPFR_RNDN);
        ;
        mpfr_set_d(r21634, b, MPFR_RNDN);
        mpfr_mul(r21635, r21634, r21634, MPFR_RNDN);
        mpfr_set_d(r21636, a, MPFR_RNDN);
        mpfr_mul(r21637, r21636, r21636, MPFR_RNDN);
        mpfr_sub(r21638, r21635, r21637, MPFR_RNDN);
        mpfr_div(r21639, r21633, r21638, MPFR_RNDN);
        mpfr_mul(r21640, r21632, r21639, MPFR_RNDN);
        mpfr_div(r21641, r21633, r21636, MPFR_RNDN);
        mpfr_div(r21642, r21633, r21634, MPFR_RNDN);
        mpfr_sub(r21643, r21641, r21642, MPFR_RNDN);
        mpfr_mul(r21644, r21640, r21643, MPFR_RNDN);
        return mpfr_get_d(r21644, MPFR_RNDN);
}

static mpfr_t r21645, r21646, r21647, r21648, r21649, r21650, r21651, r21652, r21653, r21654, r21655;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21645);
        mpfr_init(r21646);
        mpfr_init(r21647);
        mpfr_init(r21648);
        mpfr_init(r21649);
        mpfr_init_set_str(r21650, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21651, "2", 10, MPFR_RNDN);
        mpfr_init(r21652);
        mpfr_init(r21653);
        mpfr_init(r21654);
        mpfr_init(r21655);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r21645, MPFR_RNDN);
        mpfr_set_d(r21646, b, MPFR_RNDN);
        mpfr_set_d(r21647, a, MPFR_RNDN);
        mpfr_add(r21648, r21646, r21647, MPFR_RNDN);
        mpfr_div(r21649, r21645, r21648, MPFR_RNDN);
        ;
        ;
        mpfr_div(r21652, r21650, r21651, MPFR_RNDN);
        mpfr_mul(r21653, r21647, r21646, MPFR_RNDN);
        mpfr_div(r21654, r21652, r21653, MPFR_RNDN);
        mpfr_mul(r21655, r21649, r21654, MPFR_RNDN);
        return mpfr_get_d(r21655, MPFR_RNDN);
}

static mpfr_t r21656, r21657, r21658, r21659, r21660, r21661, r21662, r21663, r21664, r21665, r21666;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21656);
        mpfr_init(r21657);
        mpfr_init(r21658);
        mpfr_init(r21659);
        mpfr_init(r21660);
        mpfr_init_set_str(r21661, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r21662, "2", 10, MPFR_RNDN);
        mpfr_init(r21663);
        mpfr_init(r21664);
        mpfr_init(r21665);
        mpfr_init(r21666);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r21656, MPFR_RNDN);
        mpfr_set_d(r21657, b, MPFR_RNDN);
        mpfr_set_d(r21658, a, MPFR_RNDN);
        mpfr_add(r21659, r21657, r21658, MPFR_RNDN);
        mpfr_div(r21660, r21656, r21659, MPFR_RNDN);
        ;
        ;
        mpfr_div(r21663, r21661, r21662, MPFR_RNDN);
        mpfr_mul(r21664, r21658, r21657, MPFR_RNDN);
        mpfr_div(r21665, r21663, r21664, MPFR_RNDN);
        mpfr_mul(r21666, r21660, r21665, MPFR_RNDN);
        return mpfr_get_d(r21666, MPFR_RNDN);
}