#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 r15391 = atan2(1.0, 0.0);
        float r15392 = 2.0f;
        float r15393 = r15391 / r15392;
        float r15394 = 1.0f;
        float r15395 = b;
        float r15396 = r15395 * r15395;
        float r15397 = a;
        float r15398 = r15397 * r15397;
        float r15399 = r15396 - r15398;
        float r15400 = r15394 / r15399;
        float r15401 = r15393 * r15400;
        float r15402 = r15394 / r15397;
        float r15403 = r15394 / r15395;
        float r15404 = r15402 - r15403;
        float r15405 = r15401 * r15404;
        return r15405;
}

double f_id(double a, double b) {
        double r15406 = atan2(1.0, 0.0);
        double r15407 = 2.0;
        double r15408 = r15406 / r15407;
        double r15409 = 1.0;
        double r15410 = b;
        double r15411 = r15410 * r15410;
        double r15412 = a;
        double r15413 = r15412 * r15412;
        double r15414 = r15411 - r15413;
        double r15415 = r15409 / r15414;
        double r15416 = r15408 * r15415;
        double r15417 = r15409 / r15412;
        double r15418 = r15409 / r15410;
        double r15419 = r15417 - r15418;
        double r15420 = r15416 * r15419;
        return r15420;
}


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

double f_od(double a, double b) {
        double r15430 = atan2(1.0, 0.0);
        double r15431 = a;
        double r15432 = b;
        double r15433 = r15431 + r15432;
        double r15434 = r15430 / r15433;
        double r15435 = 2.0;
        double r15436 = r15431 * r15432;
        double r15437 = r15435 * r15436;
        double r15438 = r15434 / r15437;
        return r15438;
}

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 r15439, r15440, r15441, r15442, r15443, r15444, r15445, r15446, r15447, r15448, r15449, r15450, r15451, r15452, r15453;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15439);
        mpfr_init_set_str(r15440, "2", 10, MPFR_RNDN);
        mpfr_init(r15441);
        mpfr_init_set_str(r15442, "1", 10, MPFR_RNDN);
        mpfr_init(r15443);
        mpfr_init(r15444);
        mpfr_init(r15445);
        mpfr_init(r15446);
        mpfr_init(r15447);
        mpfr_init(r15448);
        mpfr_init(r15449);
        mpfr_init(r15450);
        mpfr_init(r15451);
        mpfr_init(r15452);
        mpfr_init(r15453);
}

double f_im(double a, double b) {
        mpfr_const_pi(r15439, MPFR_RNDN);
        ;
        mpfr_div(r15441, r15439, r15440, MPFR_RNDN);
        ;
        mpfr_set_d(r15443, b, MPFR_RNDN);
        mpfr_sqr(r15444, r15443, MPFR_RNDN);
        mpfr_set_d(r15445, a, MPFR_RNDN);
        mpfr_sqr(r15446, r15445, MPFR_RNDN);
        mpfr_sub(r15447, r15444, r15446, MPFR_RNDN);
        mpfr_div(r15448, r15442, r15447, MPFR_RNDN);
        mpfr_mul(r15449, r15441, r15448, MPFR_RNDN);
        mpfr_div(r15450, r15442, r15445, MPFR_RNDN);
        mpfr_div(r15451, r15442, r15443, MPFR_RNDN);
        mpfr_sub(r15452, r15450, r15451, MPFR_RNDN);
        mpfr_mul(r15453, r15449, r15452, MPFR_RNDN);
        return mpfr_get_d(r15453, MPFR_RNDN);
}

static mpfr_t r15454, r15455, r15456, r15457, r15458, r15459, r15460, r15461, r15462;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15454);
        mpfr_init(r15455);
        mpfr_init(r15456);
        mpfr_init(r15457);
        mpfr_init(r15458);
        mpfr_init_set_str(r15459, "2", 10, MPFR_RNDN);
        mpfr_init(r15460);
        mpfr_init(r15461);
        mpfr_init(r15462);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r15454, MPFR_RNDN);
        mpfr_set_d(r15455, a, MPFR_RNDN);
        mpfr_set_d(r15456, b, MPFR_RNDN);
        mpfr_add(r15457, r15455, r15456, MPFR_RNDN);
        mpfr_div(r15458, r15454, r15457, MPFR_RNDN);
        ;
        mpfr_mul(r15460, r15455, r15456, MPFR_RNDN);
        mpfr_mul(r15461, r15459, r15460, MPFR_RNDN);
        mpfr_div(r15462, r15458, r15461, MPFR_RNDN);
        return mpfr_get_d(r15462, MPFR_RNDN);
}

static mpfr_t r15463, r15464, r15465, r15466, r15467, r15468, r15469, r15470, r15471;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15463);
        mpfr_init(r15464);
        mpfr_init(r15465);
        mpfr_init(r15466);
        mpfr_init(r15467);
        mpfr_init_set_str(r15468, "2", 10, MPFR_RNDN);
        mpfr_init(r15469);
        mpfr_init(r15470);
        mpfr_init(r15471);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r15463, MPFR_RNDN);
        mpfr_set_d(r15464, a, MPFR_RNDN);
        mpfr_set_d(r15465, b, MPFR_RNDN);
        mpfr_add(r15466, r15464, r15465, MPFR_RNDN);
        mpfr_div(r15467, r15463, r15466, MPFR_RNDN);
        ;
        mpfr_mul(r15469, r15464, r15465, MPFR_RNDN);
        mpfr_mul(r15470, r15468, r15469, MPFR_RNDN);
        mpfr_div(r15471, r15467, r15470, MPFR_RNDN);
        return mpfr_get_d(r15471, MPFR_RNDN);
}