#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 r15379 = atan2(1.0, 0.0);
        float r15380 = 2.0f;
        float r15381 = r15379 / r15380;
        float r15382 = 1.0f;
        float r15383 = b;
        float r15384 = r15383 * r15383;
        float r15385 = a;
        float r15386 = r15385 * r15385;
        float r15387 = r15384 - r15386;
        float r15388 = r15382 / r15387;
        float r15389 = r15381 * r15388;
        float r15390 = r15382 / r15385;
        float r15391 = r15382 / r15383;
        float r15392 = r15390 - r15391;
        float r15393 = r15389 * r15392;
        return r15393;
}

double f_id(double a, double b) {
        double r15394 = atan2(1.0, 0.0);
        double r15395 = 2.0;
        double r15396 = r15394 / r15395;
        double r15397 = 1.0;
        double r15398 = b;
        double r15399 = r15398 * r15398;
        double r15400 = a;
        double r15401 = r15400 * r15400;
        double r15402 = r15399 - r15401;
        double r15403 = r15397 / r15402;
        double r15404 = r15396 * r15403;
        double r15405 = r15397 / r15400;
        double r15406 = r15397 / r15398;
        double r15407 = r15405 - r15406;
        double r15408 = r15404 * r15407;
        return r15408;
}


double f_of(float a, float b) {
        float r15409 = atan2(1.0, 0.0);
        float r15410 = a;
        float r15411 = b;
        float r15412 = r15410 + r15411;
        float r15413 = r15409 / r15412;
        float r15414 = 1.0f;
        float r15415 = 2.0f;
        float r15416 = r15410 * r15411;
        float r15417 = r15415 * r15416;
        float r15418 = r15414 / r15417;
        float r15419 = r15413 * r15418;
        return r15419;
}

double f_od(double a, double b) {
        double r15420 = atan2(1.0, 0.0);
        double r15421 = a;
        double r15422 = b;
        double r15423 = r15421 + r15422;
        double r15424 = r15420 / r15423;
        double r15425 = 1.0;
        double r15426 = 2.0;
        double r15427 = r15421 * r15422;
        double r15428 = r15426 * r15427;
        double r15429 = r15425 / r15428;
        double r15430 = r15424 * r15429;
        return r15430;
}

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 r15431, r15432, r15433, r15434, r15435, r15436, r15437, r15438, r15439, r15440, r15441, r15442, r15443, r15444, r15445;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15431);
        mpfr_init_set_str(r15432, "2", 10, MPFR_RNDN);
        mpfr_init(r15433);
        mpfr_init_set_str(r15434, "1", 10, MPFR_RNDN);
        mpfr_init(r15435);
        mpfr_init(r15436);
        mpfr_init(r15437);
        mpfr_init(r15438);
        mpfr_init(r15439);
        mpfr_init(r15440);
        mpfr_init(r15441);
        mpfr_init(r15442);
        mpfr_init(r15443);
        mpfr_init(r15444);
        mpfr_init(r15445);
}

double f_im(double a, double b) {
        mpfr_const_pi(r15431, MPFR_RNDN);
        ;
        mpfr_div(r15433, r15431, r15432, MPFR_RNDN);
        ;
        mpfr_set_d(r15435, b, MPFR_RNDN);
        mpfr_sqr(r15436, r15435, MPFR_RNDN);
        mpfr_set_d(r15437, a, MPFR_RNDN);
        mpfr_sqr(r15438, r15437, MPFR_RNDN);
        mpfr_sub(r15439, r15436, r15438, MPFR_RNDN);
        mpfr_div(r15440, r15434, r15439, MPFR_RNDN);
        mpfr_mul(r15441, r15433, r15440, MPFR_RNDN);
        mpfr_div(r15442, r15434, r15437, MPFR_RNDN);
        mpfr_div(r15443, r15434, r15435, MPFR_RNDN);
        mpfr_sub(r15444, r15442, r15443, MPFR_RNDN);
        mpfr_mul(r15445, r15441, r15444, MPFR_RNDN);
        return mpfr_get_d(r15445, MPFR_RNDN);
}

static mpfr_t r15446, r15447, r15448, r15449, r15450, r15451, r15452, r15453, r15454, r15455, r15456;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15446);
        mpfr_init(r15447);
        mpfr_init(r15448);
        mpfr_init(r15449);
        mpfr_init(r15450);
        mpfr_init_set_str(r15451, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r15452, "2", 10, MPFR_RNDN);
        mpfr_init(r15453);
        mpfr_init(r15454);
        mpfr_init(r15455);
        mpfr_init(r15456);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r15446, MPFR_RNDN);
        mpfr_set_d(r15447, a, MPFR_RNDN);
        mpfr_set_d(r15448, b, MPFR_RNDN);
        mpfr_add(r15449, r15447, r15448, MPFR_RNDN);
        mpfr_div(r15450, r15446, r15449, MPFR_RNDN);
        ;
        ;
        mpfr_mul(r15453, r15447, r15448, MPFR_RNDN);
        mpfr_mul(r15454, r15452, r15453, MPFR_RNDN);
        mpfr_div(r15455, r15451, r15454, MPFR_RNDN);
        mpfr_mul(r15456, r15450, r15455, MPFR_RNDN);
        return mpfr_get_d(r15456, MPFR_RNDN);
}

static mpfr_t r15457, r15458, r15459, r15460, r15461, r15462, r15463, r15464, r15465, r15466, r15467;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15457);
        mpfr_init(r15458);
        mpfr_init(r15459);
        mpfr_init(r15460);
        mpfr_init(r15461);
        mpfr_init_set_str(r15462, "1", 10, MPFR_RNDN);
        mpfr_init_set_str(r15463, "2", 10, MPFR_RNDN);
        mpfr_init(r15464);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r15457, MPFR_RNDN);
        mpfr_set_d(r15458, a, MPFR_RNDN);
        mpfr_set_d(r15459, b, MPFR_RNDN);
        mpfr_add(r15460, r15458, r15459, MPFR_RNDN);
        mpfr_div(r15461, r15457, r15460, MPFR_RNDN);
        ;
        ;
        mpfr_mul(r15464, r15458, r15459, MPFR_RNDN);
        mpfr_mul(r15465, r15463, r15464, MPFR_RNDN);
        mpfr_div(r15466, r15462, r15465, MPFR_RNDN);
        mpfr_mul(r15467, r15461, r15466, MPFR_RNDN);
        return mpfr_get_d(r15467, MPFR_RNDN);
}