#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 r15327 = atan2(1.0, 0.0);
        float r15328 = 2.0f;
        float r15329 = r15327 / r15328;
        float r15330 = 1.0f;
        float r15331 = b;
        float r15332 = r15331 * r15331;
        float r15333 = a;
        float r15334 = r15333 * r15333;
        float r15335 = r15332 - r15334;
        float r15336 = r15330 / r15335;
        float r15337 = r15329 * r15336;
        float r15338 = r15330 / r15333;
        float r15339 = r15330 / r15331;
        float r15340 = r15338 - r15339;
        float r15341 = r15337 * r15340;
        return r15341;
}

double f_id(double a, double b) {
        double r15342 = atan2(1.0, 0.0);
        double r15343 = 2.0;
        double r15344 = r15342 / r15343;
        double r15345 = 1.0;
        double r15346 = b;
        double r15347 = r15346 * r15346;
        double r15348 = a;
        double r15349 = r15348 * r15348;
        double r15350 = r15347 - r15349;
        double r15351 = r15345 / r15350;
        double r15352 = r15344 * r15351;
        double r15353 = r15345 / r15348;
        double r15354 = r15345 / r15346;
        double r15355 = r15353 - r15354;
        double r15356 = r15352 * r15355;
        return r15356;
}


double f_of(float a, float b) {
        float r15357 = atan2(1.0, 0.0);
        float r15358 = a;
        float r15359 = b;
        float r15360 = r15358 + r15359;
        float r15361 = r15357 / r15360;
        float r15362 = 2.0f;
        float r15363 = r15358 * r15359;
        float r15364 = r15362 * r15363;
        float r15365 = r15361 / r15364;
        return r15365;
}

double f_od(double a, double b) {
        double r15366 = atan2(1.0, 0.0);
        double r15367 = a;
        double r15368 = b;
        double r15369 = r15367 + r15368;
        double r15370 = r15366 / r15369;
        double r15371 = 2.0;
        double r15372 = r15367 * r15368;
        double r15373 = r15371 * r15372;
        double r15374 = r15370 / r15373;
        return r15374;
}

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 r15375, r15376, r15377, r15378, r15379, r15380, r15381, r15382, r15383, r15384, r15385, r15386, r15387, r15388, r15389;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15375);
        mpfr_init_set_str(r15376, "2", 10, MPFR_RNDN);
        mpfr_init(r15377);
        mpfr_init_set_str(r15378, "1", 10, MPFR_RNDN);
        mpfr_init(r15379);
        mpfr_init(r15380);
        mpfr_init(r15381);
        mpfr_init(r15382);
        mpfr_init(r15383);
        mpfr_init(r15384);
        mpfr_init(r15385);
        mpfr_init(r15386);
        mpfr_init(r15387);
        mpfr_init(r15388);
        mpfr_init(r15389);
}

double f_im(double a, double b) {
        mpfr_const_pi(r15375, MPFR_RNDN);
        ;
        mpfr_div(r15377, r15375, r15376, MPFR_RNDN);
        ;
        mpfr_set_d(r15379, b, MPFR_RNDN);
        mpfr_sqr(r15380, r15379, MPFR_RNDN);
        mpfr_set_d(r15381, a, MPFR_RNDN);
        mpfr_sqr(r15382, r15381, MPFR_RNDN);
        mpfr_sub(r15383, r15380, r15382, MPFR_RNDN);
        mpfr_div(r15384, r15378, r15383, MPFR_RNDN);
        mpfr_mul(r15385, r15377, r15384, MPFR_RNDN);
        mpfr_div(r15386, r15378, r15381, MPFR_RNDN);
        mpfr_div(r15387, r15378, r15379, MPFR_RNDN);
        mpfr_sub(r15388, r15386, r15387, MPFR_RNDN);
        mpfr_mul(r15389, r15385, r15388, MPFR_RNDN);
        return mpfr_get_d(r15389, MPFR_RNDN);
}

static mpfr_t r15390, r15391, r15392, r15393, r15394, r15395, r15396, r15397, r15398;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15390);
        mpfr_init(r15391);
        mpfr_init(r15392);
        mpfr_init(r15393);
        mpfr_init(r15394);
        mpfr_init_set_str(r15395, "2", 10, MPFR_RNDN);
        mpfr_init(r15396);
        mpfr_init(r15397);
        mpfr_init(r15398);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r15390, MPFR_RNDN);
        mpfr_set_d(r15391, a, MPFR_RNDN);
        mpfr_set_d(r15392, b, MPFR_RNDN);
        mpfr_add(r15393, r15391, r15392, MPFR_RNDN);
        mpfr_div(r15394, r15390, r15393, MPFR_RNDN);
        ;
        mpfr_mul(r15396, r15391, r15392, MPFR_RNDN);
        mpfr_mul(r15397, r15395, r15396, MPFR_RNDN);
        mpfr_div(r15398, r15394, r15397, MPFR_RNDN);
        return mpfr_get_d(r15398, MPFR_RNDN);
}

static mpfr_t r15399, r15400, r15401, r15402, r15403, r15404, r15405, r15406, r15407;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15399);
        mpfr_init(r15400);
        mpfr_init(r15401);
        mpfr_init(r15402);
        mpfr_init(r15403);
        mpfr_init_set_str(r15404, "2", 10, MPFR_RNDN);
        mpfr_init(r15405);
        mpfr_init(r15406);
        mpfr_init(r15407);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r15399, MPFR_RNDN);
        mpfr_set_d(r15400, a, MPFR_RNDN);
        mpfr_set_d(r15401, b, MPFR_RNDN);
        mpfr_add(r15402, r15400, r15401, MPFR_RNDN);
        mpfr_div(r15403, r15399, r15402, MPFR_RNDN);
        ;
        mpfr_mul(r15405, r15400, r15401, MPFR_RNDN);
        mpfr_mul(r15406, r15404, r15405, MPFR_RNDN);
        mpfr_div(r15407, r15403, r15406, MPFR_RNDN);
        return mpfr_get_d(r15407, MPFR_RNDN);
}