#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 r15411 = atan2(1.0, 0.0);
        float r15412 = 2.0f;
        float r15413 = r15411 / r15412;
        float r15414 = 1.0f;
        float r15415 = b;
        float r15416 = r15415 * r15415;
        float r15417 = a;
        float r15418 = r15417 * r15417;
        float r15419 = r15416 - r15418;
        float r15420 = r15414 / r15419;
        float r15421 = r15413 * r15420;
        float r15422 = r15414 / r15417;
        float r15423 = r15414 / r15415;
        float r15424 = r15422 - r15423;
        float r15425 = r15421 * r15424;
        return r15425;
}

double f_id(double a, double b) {
        double r15426 = atan2(1.0, 0.0);
        double r15427 = 2.0;
        double r15428 = r15426 / r15427;
        double r15429 = 1.0;
        double r15430 = b;
        double r15431 = r15430 * r15430;
        double r15432 = a;
        double r15433 = r15432 * r15432;
        double r15434 = r15431 - r15433;
        double r15435 = r15429 / r15434;
        double r15436 = r15428 * r15435;
        double r15437 = r15429 / r15432;
        double r15438 = r15429 / r15430;
        double r15439 = r15437 - r15438;
        double r15440 = r15436 * r15439;
        return r15440;
}


double f_of(float a, float b) {
        float r15441 = atan2(1.0, 0.0);
        float r15442 = a;
        float r15443 = b;
        float r15444 = r15442 + r15443;
        float r15445 = r15441 / r15444;
        float r15446 = 2.0f;
        float r15447 = r15442 * r15443;
        float r15448 = r15446 * r15447;
        float r15449 = r15445 / r15448;
        return r15449;
}

double f_od(double a, double b) {
        double r15450 = atan2(1.0, 0.0);
        double r15451 = a;
        double r15452 = b;
        double r15453 = r15451 + r15452;
        double r15454 = r15450 / r15453;
        double r15455 = 2.0;
        double r15456 = r15451 * r15452;
        double r15457 = r15455 * r15456;
        double r15458 = r15454 / r15457;
        return r15458;
}

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 r15459, r15460, r15461, r15462, r15463, r15464, r15465, r15466, r15467, r15468, r15469, r15470, r15471, r15472, r15473;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15459);
        mpfr_init_set_str(r15460, "2", 10, MPFR_RNDN);
        mpfr_init(r15461);
        mpfr_init_set_str(r15462, "1", 10, MPFR_RNDN);
        mpfr_init(r15463);
        mpfr_init(r15464);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
        mpfr_init(r15468);
        mpfr_init(r15469);
        mpfr_init(r15470);
        mpfr_init(r15471);
        mpfr_init(r15472);
        mpfr_init(r15473);
}

double f_im(double a, double b) {
        mpfr_const_pi(r15459, MPFR_RNDN);
        ;
        mpfr_div(r15461, r15459, r15460, MPFR_RNDN);
        ;
        mpfr_set_d(r15463, b, MPFR_RNDN);
        mpfr_sqr(r15464, r15463, MPFR_RNDN);
        mpfr_set_d(r15465, a, MPFR_RNDN);
        mpfr_sqr(r15466, r15465, MPFR_RNDN);
        mpfr_sub(r15467, r15464, r15466, MPFR_RNDN);
        mpfr_div(r15468, r15462, r15467, MPFR_RNDN);
        mpfr_mul(r15469, r15461, r15468, MPFR_RNDN);
        mpfr_div(r15470, r15462, r15465, MPFR_RNDN);
        mpfr_div(r15471, r15462, r15463, MPFR_RNDN);
        mpfr_sub(r15472, r15470, r15471, MPFR_RNDN);
        mpfr_mul(r15473, r15469, r15472, MPFR_RNDN);
        return mpfr_get_d(r15473, MPFR_RNDN);
}

static mpfr_t r15474, r15475, r15476, r15477, r15478, r15479, r15480, r15481, r15482;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15474);
        mpfr_init(r15475);
        mpfr_init(r15476);
        mpfr_init(r15477);
        mpfr_init(r15478);
        mpfr_init_set_str(r15479, "2", 10, MPFR_RNDN);
        mpfr_init(r15480);
        mpfr_init(r15481);
        mpfr_init(r15482);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r15474, MPFR_RNDN);
        mpfr_set_d(r15475, a, MPFR_RNDN);
        mpfr_set_d(r15476, b, MPFR_RNDN);
        mpfr_add(r15477, r15475, r15476, MPFR_RNDN);
        mpfr_div(r15478, r15474, r15477, MPFR_RNDN);
        ;
        mpfr_mul(r15480, r15475, r15476, MPFR_RNDN);
        mpfr_mul(r15481, r15479, r15480, MPFR_RNDN);
        mpfr_div(r15482, r15478, r15481, MPFR_RNDN);
        return mpfr_get_d(r15482, MPFR_RNDN);
}

static mpfr_t r15483, r15484, r15485, r15486, r15487, r15488, r15489, r15490, r15491;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15483);
        mpfr_init(r15484);
        mpfr_init(r15485);
        mpfr_init(r15486);
        mpfr_init(r15487);
        mpfr_init_set_str(r15488, "2", 10, MPFR_RNDN);
        mpfr_init(r15489);
        mpfr_init(r15490);
        mpfr_init(r15491);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r15483, MPFR_RNDN);
        mpfr_set_d(r15484, a, MPFR_RNDN);
        mpfr_set_d(r15485, b, MPFR_RNDN);
        mpfr_add(r15486, r15484, r15485, MPFR_RNDN);
        mpfr_div(r15487, r15483, r15486, MPFR_RNDN);
        ;
        mpfr_mul(r15489, r15484, r15485, MPFR_RNDN);
        mpfr_mul(r15490, r15488, r15489, MPFR_RNDN);
        mpfr_div(r15491, r15487, r15490, MPFR_RNDN);
        return mpfr_get_d(r15491, MPFR_RNDN);
}