#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 r21240 = atan2(1.0, 0.0);
        float r21241 = 2;
        float r21242 = r21240 / r21241;
        float r21243 = 1;
        float r21244 = b;
        float r21245 = r21244 * r21244;
        float r21246 = a;
        float r21247 = r21246 * r21246;
        float r21248 = r21245 - r21247;
        float r21249 = r21243 / r21248;
        float r21250 = r21242 * r21249;
        float r21251 = r21243 / r21246;
        float r21252 = r21243 / r21244;
        float r21253 = r21251 - r21252;
        float r21254 = r21250 * r21253;
        return r21254;
}

double f_id(double a, double b) {
        double r21255 = atan2(1.0, 0.0);
        double r21256 = 2;
        double r21257 = r21255 / r21256;
        double r21258 = 1;
        double r21259 = b;
        double r21260 = r21259 * r21259;
        double r21261 = a;
        double r21262 = r21261 * r21261;
        double r21263 = r21260 - r21262;
        double r21264 = r21258 / r21263;
        double r21265 = r21257 * r21264;
        double r21266 = r21258 / r21261;
        double r21267 = r21258 / r21259;
        double r21268 = r21266 - r21267;
        double r21269 = r21265 * r21268;
        return r21269;
}


double f_of(float a, float b) {
        float r21270 = atan2(1.0, 0.0);
        float r21271 = 1;
        float r21272 = r21270 / r21271;
        float r21273 = 2;
        float r21274 = r21271 / r21273;
        float r21275 = b;
        float r21276 = a;
        float r21277 = r21275 + r21276;
        float r21278 = r21274 / r21277;
        float r21279 = r21272 * r21278;
        float r21280 = r21276 * r21275;
        float r21281 = r21279 / r21280;
        return r21281;
}

double f_od(double a, double b) {
        double r21282 = atan2(1.0, 0.0);
        double r21283 = 1;
        double r21284 = r21282 / r21283;
        double r21285 = 2;
        double r21286 = r21283 / r21285;
        double r21287 = b;
        double r21288 = a;
        double r21289 = r21287 + r21288;
        double r21290 = r21286 / r21289;
        double r21291 = r21284 * r21290;
        double r21292 = r21288 * r21287;
        double r21293 = r21291 / r21292;
        return r21293;
}

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 r21294, r21295, r21296, r21297, r21298, r21299, r21300, r21301, r21302, r21303, r21304, r21305, r21306, r21307, r21308;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21294);
        mpfr_init_set_str(r21295, "2", 10, MPFR_RNDN);
        mpfr_init(r21296);
        mpfr_init_set_str(r21297, "1", 10, MPFR_RNDN);
        mpfr_init(r21298);
        mpfr_init(r21299);
        mpfr_init(r21300);
        mpfr_init(r21301);
        mpfr_init(r21302);
        mpfr_init(r21303);
        mpfr_init(r21304);
        mpfr_init(r21305);
        mpfr_init(r21306);
        mpfr_init(r21307);
        mpfr_init(r21308);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21294, MPFR_RNDN);
        ;
        mpfr_div(r21296, r21294, r21295, MPFR_RNDN);
        ;
        mpfr_set_d(r21298, b, MPFR_RNDN);
        mpfr_mul(r21299, r21298, r21298, MPFR_RNDN);
        mpfr_set_d(r21300, a, MPFR_RNDN);
        mpfr_mul(r21301, r21300, r21300, MPFR_RNDN);
        mpfr_sub(r21302, r21299, r21301, MPFR_RNDN);
        mpfr_div(r21303, r21297, r21302, MPFR_RNDN);
        mpfr_mul(r21304, r21296, r21303, MPFR_RNDN);
        mpfr_div(r21305, r21297, r21300, MPFR_RNDN);
        mpfr_div(r21306, r21297, r21298, MPFR_RNDN);
        mpfr_sub(r21307, r21305, r21306, MPFR_RNDN);
        mpfr_mul(r21308, r21304, r21307, MPFR_RNDN);
        return mpfr_get_d(r21308, MPFR_RNDN);
}

static mpfr_t r21309, r21310, r21311, r21312, r21313, r21314, r21315, r21316, r21317, r21318, r21319, r21320;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21309);
        mpfr_init_set_str(r21310, "1", 10, MPFR_RNDN);
        mpfr_init(r21311);
        mpfr_init_set_str(r21312, "2", 10, MPFR_RNDN);
        mpfr_init(r21313);
        mpfr_init(r21314);
        mpfr_init(r21315);
        mpfr_init(r21316);
        mpfr_init(r21317);
        mpfr_init(r21318);
        mpfr_init(r21319);
        mpfr_init(r21320);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r21309, MPFR_RNDN);
        ;
        mpfr_div(r21311, r21309, r21310, MPFR_RNDN);
        ;
        mpfr_div(r21313, r21310, r21312, MPFR_RNDN);
        mpfr_set_d(r21314, b, MPFR_RNDN);
        mpfr_set_d(r21315, a, MPFR_RNDN);
        mpfr_add(r21316, r21314, r21315, MPFR_RNDN);
        mpfr_div(r21317, r21313, r21316, MPFR_RNDN);
        mpfr_mul(r21318, r21311, r21317, MPFR_RNDN);
        mpfr_mul(r21319, r21315, r21314, MPFR_RNDN);
        mpfr_div(r21320, r21318, r21319, MPFR_RNDN);
        return mpfr_get_d(r21320, MPFR_RNDN);
}

static mpfr_t r21321, r21322, r21323, r21324, r21325, r21326, r21327, r21328, r21329, r21330, r21331, r21332;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21321);
        mpfr_init_set_str(r21322, "1", 10, MPFR_RNDN);
        mpfr_init(r21323);
        mpfr_init_set_str(r21324, "2", 10, MPFR_RNDN);
        mpfr_init(r21325);
        mpfr_init(r21326);
        mpfr_init(r21327);
        mpfr_init(r21328);
        mpfr_init(r21329);
        mpfr_init(r21330);
        mpfr_init(r21331);
        mpfr_init(r21332);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r21321, MPFR_RNDN);
        ;
        mpfr_div(r21323, r21321, r21322, MPFR_RNDN);
        ;
        mpfr_div(r21325, r21322, r21324, MPFR_RNDN);
        mpfr_set_d(r21326, b, MPFR_RNDN);
        mpfr_set_d(r21327, a, MPFR_RNDN);
        mpfr_add(r21328, r21326, r21327, MPFR_RNDN);
        mpfr_div(r21329, r21325, r21328, MPFR_RNDN);
        mpfr_mul(r21330, r21323, r21329, MPFR_RNDN);
        mpfr_mul(r21331, r21327, r21326, MPFR_RNDN);
        mpfr_div(r21332, r21330, r21331, MPFR_RNDN);
        return mpfr_get_d(r21332, MPFR_RNDN);
}