#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 r21167 = atan2(1.0, 0.0);
        float r21168 = 2;
        float r21169 = r21167 / r21168;
        float r21170 = 1;
        float r21171 = b;
        float r21172 = r21171 * r21171;
        float r21173 = a;
        float r21174 = r21173 * r21173;
        float r21175 = r21172 - r21174;
        float r21176 = r21170 / r21175;
        float r21177 = r21169 * r21176;
        float r21178 = r21170 / r21173;
        float r21179 = r21170 / r21171;
        float r21180 = r21178 - r21179;
        float r21181 = r21177 * r21180;
        return r21181;
}

double f_id(double a, double b) {
        double r21182 = atan2(1.0, 0.0);
        double r21183 = 2;
        double r21184 = r21182 / r21183;
        double r21185 = 1;
        double r21186 = b;
        double r21187 = r21186 * r21186;
        double r21188 = a;
        double r21189 = r21188 * r21188;
        double r21190 = r21187 - r21189;
        double r21191 = r21185 / r21190;
        double r21192 = r21184 * r21191;
        double r21193 = r21185 / r21188;
        double r21194 = r21185 / r21186;
        double r21195 = r21193 - r21194;
        double r21196 = r21192 * r21195;
        return r21196;
}


double f_of(float a, float b) {
        float r21197 = 1;
        float r21198 = b;
        float r21199 = a;
        float r21200 = r21198 + r21199;
        float r21201 = atan2(1.0, 0.0);
        float r21202 = 2;
        float r21203 = r21201 / r21202;
        float r21204 = r21200 / r21203;
        float r21205 = r21197 / r21204;
        float r21206 = r21199 * r21198;
        float r21207 = r21205 / r21206;
        return r21207;
}

double f_od(double a, double b) {
        double r21208 = 1;
        double r21209 = b;
        double r21210 = a;
        double r21211 = r21209 + r21210;
        double r21212 = atan2(1.0, 0.0);
        double r21213 = 2;
        double r21214 = r21212 / r21213;
        double r21215 = r21211 / r21214;
        double r21216 = r21208 / r21215;
        double r21217 = r21210 * r21209;
        double r21218 = r21216 / r21217;
        return r21218;
}

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 r21219, r21220, r21221, r21222, r21223, r21224, r21225, r21226, r21227, r21228, r21229, r21230, r21231, r21232, r21233;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21219);
        mpfr_init_set_str(r21220, "2", 10, MPFR_RNDN);
        mpfr_init(r21221);
        mpfr_init_set_str(r21222, "1", 10, MPFR_RNDN);
        mpfr_init(r21223);
        mpfr_init(r21224);
        mpfr_init(r21225);
        mpfr_init(r21226);
        mpfr_init(r21227);
        mpfr_init(r21228);
        mpfr_init(r21229);
        mpfr_init(r21230);
        mpfr_init(r21231);
        mpfr_init(r21232);
        mpfr_init(r21233);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21219, MPFR_RNDN);
        ;
        mpfr_div(r21221, r21219, r21220, MPFR_RNDN);
        ;
        mpfr_set_d(r21223, b, MPFR_RNDN);
        mpfr_mul(r21224, r21223, r21223, MPFR_RNDN);
        mpfr_set_d(r21225, a, MPFR_RNDN);
        mpfr_mul(r21226, r21225, r21225, MPFR_RNDN);
        mpfr_sub(r21227, r21224, r21226, MPFR_RNDN);
        mpfr_div(r21228, r21222, r21227, MPFR_RNDN);
        mpfr_mul(r21229, r21221, r21228, MPFR_RNDN);
        mpfr_div(r21230, r21222, r21225, MPFR_RNDN);
        mpfr_div(r21231, r21222, r21223, MPFR_RNDN);
        mpfr_sub(r21232, r21230, r21231, MPFR_RNDN);
        mpfr_mul(r21233, r21229, r21232, MPFR_RNDN);
        return mpfr_get_d(r21233, MPFR_RNDN);
}

static mpfr_t r21234, r21235, r21236, r21237, r21238, r21239, r21240, r21241, r21242, r21243, r21244;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21234, "1", 10, MPFR_RNDN);
        mpfr_init(r21235);
        mpfr_init(r21236);
        mpfr_init(r21237);
        mpfr_init(r21238);
        mpfr_init_set_str(r21239, "2", 10, MPFR_RNDN);
        mpfr_init(r21240);
        mpfr_init(r21241);
        mpfr_init(r21242);
        mpfr_init(r21243);
        mpfr_init(r21244);
}

double f_fm(double a, double b) {
        ;
        mpfr_set_d(r21235, b, MPFR_RNDN);
        mpfr_set_d(r21236, a, MPFR_RNDN);
        mpfr_add(r21237, r21235, r21236, MPFR_RNDN);
        mpfr_const_pi(r21238, MPFR_RNDN);
        ;
        mpfr_div(r21240, r21238, r21239, MPFR_RNDN);
        mpfr_div(r21241, r21237, r21240, MPFR_RNDN);
        mpfr_div(r21242, r21234, r21241, MPFR_RNDN);
        mpfr_mul(r21243, r21236, r21235, MPFR_RNDN);
        mpfr_div(r21244, r21242, r21243, MPFR_RNDN);
        return mpfr_get_d(r21244, MPFR_RNDN);
}

static mpfr_t r21245, r21246, r21247, r21248, r21249, r21250, r21251, r21252, r21253, r21254, r21255;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r21245, "1", 10, MPFR_RNDN);
        mpfr_init(r21246);
        mpfr_init(r21247);
        mpfr_init(r21248);
        mpfr_init(r21249);
        mpfr_init_set_str(r21250, "2", 10, MPFR_RNDN);
        mpfr_init(r21251);
        mpfr_init(r21252);
        mpfr_init(r21253);
        mpfr_init(r21254);
        mpfr_init(r21255);
}

double f_dm(double a, double b) {
        ;
        mpfr_set_d(r21246, b, MPFR_RNDN);
        mpfr_set_d(r21247, a, MPFR_RNDN);
        mpfr_add(r21248, r21246, r21247, MPFR_RNDN);
        mpfr_const_pi(r21249, MPFR_RNDN);
        ;
        mpfr_div(r21251, r21249, r21250, MPFR_RNDN);
        mpfr_div(r21252, r21248, r21251, MPFR_RNDN);
        mpfr_div(r21253, r21245, r21252, MPFR_RNDN);
        mpfr_mul(r21254, r21247, r21246, MPFR_RNDN);
        mpfr_div(r21255, r21253, r21254, MPFR_RNDN);
        return mpfr_get_d(r21255, MPFR_RNDN);
}