#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 r15387 = atan2(1.0, 0.0);
        float r15388 = 2.0f;
        float r15389 = r15387 / r15388;
        float r15390 = 1.0f;
        float r15391 = b;
        float r15392 = r15391 * r15391;
        float r15393 = a;
        float r15394 = r15393 * r15393;
        float r15395 = r15392 - r15394;
        float r15396 = r15390 / r15395;
        float r15397 = r15389 * r15396;
        float r15398 = r15390 / r15393;
        float r15399 = r15390 / r15391;
        float r15400 = r15398 - r15399;
        float r15401 = r15397 * r15400;
        return r15401;
}

double f_id(double a, double b) {
        double r15402 = atan2(1.0, 0.0);
        double r15403 = 2.0;
        double r15404 = r15402 / r15403;
        double r15405 = 1.0;
        double r15406 = b;
        double r15407 = r15406 * r15406;
        double r15408 = a;
        double r15409 = r15408 * r15408;
        double r15410 = r15407 - r15409;
        double r15411 = r15405 / r15410;
        double r15412 = r15404 * r15411;
        double r15413 = r15405 / r15408;
        double r15414 = r15405 / r15406;
        double r15415 = r15413 - r15414;
        double r15416 = r15412 * r15415;
        return r15416;
}


double f_of(float a, float b) {
        float r15417 = atan2(1.0, 0.0);
        float r15418 = a;
        float r15419 = b;
        float r15420 = r15418 + r15419;
        float r15421 = r15417 / r15420;
        float r15422 = 2.0f;
        float r15423 = r15418 * r15419;
        float r15424 = r15422 * r15423;
        float r15425 = r15421 / r15424;
        return r15425;
}

double f_od(double a, double b) {
        double r15426 = atan2(1.0, 0.0);
        double r15427 = a;
        double r15428 = b;
        double r15429 = r15427 + r15428;
        double r15430 = r15426 / r15429;
        double r15431 = 2.0;
        double r15432 = r15427 * r15428;
        double r15433 = r15431 * r15432;
        double r15434 = r15430 / r15433;
        return r15434;
}

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 r15435, r15436, r15437, r15438, r15439, r15440, r15441, r15442, r15443, r15444, r15445, r15446, r15447, r15448, r15449;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15435);
        mpfr_init_set_str(r15436, "2", 10, MPFR_RNDN);
        mpfr_init(r15437);
        mpfr_init_set_str(r15438, "1", 10, MPFR_RNDN);
        mpfr_init(r15439);
        mpfr_init(r15440);
        mpfr_init(r15441);
        mpfr_init(r15442);
        mpfr_init(r15443);
        mpfr_init(r15444);
        mpfr_init(r15445);
        mpfr_init(r15446);
        mpfr_init(r15447);
        mpfr_init(r15448);
        mpfr_init(r15449);
}

double f_im(double a, double b) {
        mpfr_const_pi(r15435, MPFR_RNDN);
        ;
        mpfr_div(r15437, r15435, r15436, MPFR_RNDN);
        ;
        mpfr_set_d(r15439, b, MPFR_RNDN);
        mpfr_sqr(r15440, r15439, MPFR_RNDN);
        mpfr_set_d(r15441, a, MPFR_RNDN);
        mpfr_sqr(r15442, r15441, MPFR_RNDN);
        mpfr_sub(r15443, r15440, r15442, MPFR_RNDN);
        mpfr_div(r15444, r15438, r15443, MPFR_RNDN);
        mpfr_mul(r15445, r15437, r15444, MPFR_RNDN);
        mpfr_div(r15446, r15438, r15441, MPFR_RNDN);
        mpfr_div(r15447, r15438, r15439, MPFR_RNDN);
        mpfr_sub(r15448, r15446, r15447, MPFR_RNDN);
        mpfr_mul(r15449, r15445, r15448, MPFR_RNDN);
        return mpfr_get_d(r15449, MPFR_RNDN);
}

static mpfr_t r15450, r15451, r15452, r15453, r15454, r15455, r15456, r15457, r15458;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15450);
        mpfr_init(r15451);
        mpfr_init(r15452);
        mpfr_init(r15453);
        mpfr_init(r15454);
        mpfr_init_set_str(r15455, "2", 10, MPFR_RNDN);
        mpfr_init(r15456);
        mpfr_init(r15457);
        mpfr_init(r15458);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r15450, MPFR_RNDN);
        mpfr_set_d(r15451, a, MPFR_RNDN);
        mpfr_set_d(r15452, b, MPFR_RNDN);
        mpfr_add(r15453, r15451, r15452, MPFR_RNDN);
        mpfr_div(r15454, r15450, r15453, MPFR_RNDN);
        ;
        mpfr_mul(r15456, r15451, r15452, MPFR_RNDN);
        mpfr_mul(r15457, r15455, r15456, MPFR_RNDN);
        mpfr_div(r15458, r15454, r15457, MPFR_RNDN);
        return mpfr_get_d(r15458, MPFR_RNDN);
}

static mpfr_t r15459, r15460, r15461, r15462, r15463, r15464, r15465, r15466, r15467;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15459);
        mpfr_init(r15460);
        mpfr_init(r15461);
        mpfr_init(r15462);
        mpfr_init(r15463);
        mpfr_init_set_str(r15464, "2", 10, MPFR_RNDN);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r15459, MPFR_RNDN);
        mpfr_set_d(r15460, a, MPFR_RNDN);
        mpfr_set_d(r15461, b, MPFR_RNDN);
        mpfr_add(r15462, r15460, r15461, MPFR_RNDN);
        mpfr_div(r15463, r15459, r15462, MPFR_RNDN);
        ;
        mpfr_mul(r15465, r15460, r15461, MPFR_RNDN);
        mpfr_mul(r15466, r15464, r15465, MPFR_RNDN);
        mpfr_div(r15467, r15463, r15466, MPFR_RNDN);
        return mpfr_get_d(r15467, MPFR_RNDN);
}