#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 r21056 = atan2(1.0, 0.0);
        float r21057 = 2;
        float r21058 = r21056 / r21057;
        float r21059 = 1;
        float r21060 = b;
        float r21061 = r21060 * r21060;
        float r21062 = a;
        float r21063 = r21062 * r21062;
        float r21064 = r21061 - r21063;
        float r21065 = r21059 / r21064;
        float r21066 = r21058 * r21065;
        float r21067 = r21059 / r21062;
        float r21068 = r21059 / r21060;
        float r21069 = r21067 - r21068;
        float r21070 = r21066 * r21069;
        return r21070;
}

double f_id(double a, double b) {
        double r21071 = atan2(1.0, 0.0);
        double r21072 = 2;
        double r21073 = r21071 / r21072;
        double r21074 = 1;
        double r21075 = b;
        double r21076 = r21075 * r21075;
        double r21077 = a;
        double r21078 = r21077 * r21077;
        double r21079 = r21076 - r21078;
        double r21080 = r21074 / r21079;
        double r21081 = r21073 * r21080;
        double r21082 = r21074 / r21077;
        double r21083 = r21074 / r21075;
        double r21084 = r21082 - r21083;
        double r21085 = r21081 * r21084;
        return r21085;
}


double f_of(float a, float b) {
        float r21086 = atan2(1.0, 0.0);
        float r21087 = 2;
        float r21088 = r21086 / r21087;
        float r21089 = b;
        float r21090 = a;
        float r21091 = r21089 + r21090;
        float r21092 = r21088 / r21091;
        float r21093 = 1;
        float r21094 = r21090 * r21089;
        float r21095 = r21093 / r21094;
        float r21096 = r21092 * r21095;
        return r21096;
}

double f_od(double a, double b) {
        double r21097 = atan2(1.0, 0.0);
        double r21098 = 2;
        double r21099 = r21097 / r21098;
        double r21100 = b;
        double r21101 = a;
        double r21102 = r21100 + r21101;
        double r21103 = r21099 / r21102;
        double r21104 = 1;
        double r21105 = r21101 * r21100;
        double r21106 = r21104 / r21105;
        double r21107 = r21103 * r21106;
        return r21107;
}

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 r21108, r21109, r21110, r21111, r21112, r21113, r21114, r21115, r21116, r21117, r21118, r21119, r21120, r21121, r21122;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21108);
        mpfr_init_set_str(r21109, "2", 10, MPFR_RNDN);
        mpfr_init(r21110);
        mpfr_init_set_str(r21111, "1", 10, MPFR_RNDN);
        mpfr_init(r21112);
        mpfr_init(r21113);
        mpfr_init(r21114);
        mpfr_init(r21115);
        mpfr_init(r21116);
        mpfr_init(r21117);
        mpfr_init(r21118);
        mpfr_init(r21119);
        mpfr_init(r21120);
        mpfr_init(r21121);
        mpfr_init(r21122);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21108, MPFR_RNDN);
        ;
        mpfr_div(r21110, r21108, r21109, MPFR_RNDN);
        ;
        mpfr_set_d(r21112, b, MPFR_RNDN);
        mpfr_mul(r21113, r21112, r21112, MPFR_RNDN);
        mpfr_set_d(r21114, a, MPFR_RNDN);
        mpfr_mul(r21115, r21114, r21114, MPFR_RNDN);
        mpfr_sub(r21116, r21113, r21115, MPFR_RNDN);
        mpfr_div(r21117, r21111, r21116, MPFR_RNDN);
        mpfr_mul(r21118, r21110, r21117, MPFR_RNDN);
        mpfr_div(r21119, r21111, r21114, MPFR_RNDN);
        mpfr_div(r21120, r21111, r21112, MPFR_RNDN);
        mpfr_sub(r21121, r21119, r21120, MPFR_RNDN);
        mpfr_mul(r21122, r21118, r21121, MPFR_RNDN);
        return mpfr_get_d(r21122, MPFR_RNDN);
}

static mpfr_t r21123, r21124, r21125, r21126, r21127, r21128, r21129, r21130, r21131, r21132, r21133;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21123);
        mpfr_init_set_str(r21124, "2", 10, MPFR_RNDN);
        mpfr_init(r21125);
        mpfr_init(r21126);
        mpfr_init(r21127);
        mpfr_init(r21128);
        mpfr_init(r21129);
        mpfr_init_set_str(r21130, "1", 10, MPFR_RNDN);
        mpfr_init(r21131);
        mpfr_init(r21132);
        mpfr_init(r21133);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r21123, MPFR_RNDN);
        ;
        mpfr_div(r21125, r21123, r21124, MPFR_RNDN);
        mpfr_set_d(r21126, b, MPFR_RNDN);
        mpfr_set_d(r21127, a, MPFR_RNDN);
        mpfr_add(r21128, r21126, r21127, MPFR_RNDN);
        mpfr_div(r21129, r21125, r21128, MPFR_RNDN);
        ;
        mpfr_mul(r21131, r21127, r21126, MPFR_RNDN);
        mpfr_div(r21132, r21130, r21131, MPFR_RNDN);
        mpfr_mul(r21133, r21129, r21132, MPFR_RNDN);
        return mpfr_get_d(r21133, MPFR_RNDN);
}

static mpfr_t r21134, r21135, r21136, r21137, r21138, r21139, r21140, r21141, r21142, r21143, r21144;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21134);
        mpfr_init_set_str(r21135, "2", 10, MPFR_RNDN);
        mpfr_init(r21136);
        mpfr_init(r21137);
        mpfr_init(r21138);
        mpfr_init(r21139);
        mpfr_init(r21140);
        mpfr_init_set_str(r21141, "1", 10, MPFR_RNDN);
        mpfr_init(r21142);
        mpfr_init(r21143);
        mpfr_init(r21144);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r21134, MPFR_RNDN);
        ;
        mpfr_div(r21136, r21134, r21135, MPFR_RNDN);
        mpfr_set_d(r21137, b, MPFR_RNDN);
        mpfr_set_d(r21138, a, MPFR_RNDN);
        mpfr_add(r21139, r21137, r21138, MPFR_RNDN);
        mpfr_div(r21140, r21136, r21139, MPFR_RNDN);
        ;
        mpfr_mul(r21142, r21138, r21137, MPFR_RNDN);
        mpfr_div(r21143, r21141, r21142, MPFR_RNDN);
        mpfr_mul(r21144, r21140, r21143, MPFR_RNDN);
        return mpfr_get_d(r21144, MPFR_RNDN);
}