#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 r22083 = atan2(1.0, 0.0);
        float r22084 = 2;
        float r22085 = r22083 / r22084;
        float r22086 = 1;
        float r22087 = b;
        float r22088 = r22087 * r22087;
        float r22089 = a;
        float r22090 = r22089 * r22089;
        float r22091 = r22088 - r22090;
        float r22092 = r22086 / r22091;
        float r22093 = r22085 * r22092;
        float r22094 = r22086 / r22089;
        float r22095 = r22086 / r22087;
        float r22096 = r22094 - r22095;
        float r22097 = r22093 * r22096;
        return r22097;
}

double f_id(double a, double b) {
        double r22098 = atan2(1.0, 0.0);
        double r22099 = 2;
        double r22100 = r22098 / r22099;
        double r22101 = 1;
        double r22102 = b;
        double r22103 = r22102 * r22102;
        double r22104 = a;
        double r22105 = r22104 * r22104;
        double r22106 = r22103 - r22105;
        double r22107 = r22101 / r22106;
        double r22108 = r22100 * r22107;
        double r22109 = r22101 / r22104;
        double r22110 = r22101 / r22102;
        double r22111 = r22109 - r22110;
        double r22112 = r22108 * r22111;
        return r22112;
}


double f_of(float a, float b) {
        float r22113 = atan2(1.0, 0.0);
        float r22114 = 2;
        float r22115 = r22113 / r22114;
        float r22116 = a;
        float r22117 = b;
        float r22118 = r22116 + r22117;
        float r22119 = r22115 / r22118;
        float r22120 = r22116 * r22117;
        float r22121 = r22119 / r22120;
        return r22121;
}

double f_od(double a, double b) {
        double r22122 = atan2(1.0, 0.0);
        double r22123 = 2;
        double r22124 = r22122 / r22123;
        double r22125 = a;
        double r22126 = b;
        double r22127 = r22125 + r22126;
        double r22128 = r22124 / r22127;
        double r22129 = r22125 * r22126;
        double r22130 = r22128 / r22129;
        return r22130;
}

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 r22131, r22132, r22133, r22134, r22135, r22136, r22137, r22138, r22139, r22140, r22141, r22142, r22143, r22144, r22145;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r22131);
        mpfr_init_set_str(r22132, "2", 10, MPFR_RNDN);
        mpfr_init(r22133);
        mpfr_init_set_str(r22134, "1", 10, MPFR_RNDN);
        mpfr_init(r22135);
        mpfr_init(r22136);
        mpfr_init(r22137);
        mpfr_init(r22138);
        mpfr_init(r22139);
        mpfr_init(r22140);
        mpfr_init(r22141);
        mpfr_init(r22142);
        mpfr_init(r22143);
        mpfr_init(r22144);
        mpfr_init(r22145);
}

double f_im(double a, double b) {
        mpfr_const_pi(r22131, MPFR_RNDN);
        ;
        mpfr_div(r22133, r22131, r22132, MPFR_RNDN);
        ;
        mpfr_set_d(r22135, b, MPFR_RNDN);
        mpfr_mul(r22136, r22135, r22135, MPFR_RNDN);
        mpfr_set_d(r22137, a, MPFR_RNDN);
        mpfr_mul(r22138, r22137, r22137, MPFR_RNDN);
        mpfr_sub(r22139, r22136, r22138, MPFR_RNDN);
        mpfr_div(r22140, r22134, r22139, MPFR_RNDN);
        mpfr_mul(r22141, r22133, r22140, MPFR_RNDN);
        mpfr_div(r22142, r22134, r22137, MPFR_RNDN);
        mpfr_div(r22143, r22134, r22135, MPFR_RNDN);
        mpfr_sub(r22144, r22142, r22143, MPFR_RNDN);
        mpfr_mul(r22145, r22141, r22144, MPFR_RNDN);
        return mpfr_get_d(r22145, MPFR_RNDN);
}

static mpfr_t r22146, r22147, r22148, r22149, r22150, r22151, r22152, r22153, r22154;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22146);
        mpfr_init_set_str(r22147, "2", 10, MPFR_RNDN);
        mpfr_init(r22148);
        mpfr_init(r22149);
        mpfr_init(r22150);
        mpfr_init(r22151);
        mpfr_init(r22152);
        mpfr_init(r22153);
        mpfr_init(r22154);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r22146, MPFR_RNDN);
        ;
        mpfr_div(r22148, r22146, r22147, MPFR_RNDN);
        mpfr_set_d(r22149, a, MPFR_RNDN);
        mpfr_set_d(r22150, b, MPFR_RNDN);
        mpfr_add(r22151, r22149, r22150, MPFR_RNDN);
        mpfr_div(r22152, r22148, r22151, MPFR_RNDN);
        mpfr_mul(r22153, r22149, r22150, MPFR_RNDN);
        mpfr_div(r22154, r22152, r22153, MPFR_RNDN);
        return mpfr_get_d(r22154, MPFR_RNDN);
}

static mpfr_t r22155, r22156, r22157, r22158, r22159, r22160, r22161, r22162, r22163;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r22155);
        mpfr_init_set_str(r22156, "2", 10, MPFR_RNDN);
        mpfr_init(r22157);
        mpfr_init(r22158);
        mpfr_init(r22159);
        mpfr_init(r22160);
        mpfr_init(r22161);
        mpfr_init(r22162);
        mpfr_init(r22163);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r22155, MPFR_RNDN);
        ;
        mpfr_div(r22157, r22155, r22156, MPFR_RNDN);
        mpfr_set_d(r22158, a, MPFR_RNDN);
        mpfr_set_d(r22159, b, MPFR_RNDN);
        mpfr_add(r22160, r22158, r22159, MPFR_RNDN);
        mpfr_div(r22161, r22157, r22160, MPFR_RNDN);
        mpfr_mul(r22162, r22158, r22159, MPFR_RNDN);
        mpfr_div(r22163, r22161, r22162, MPFR_RNDN);
        return mpfr_get_d(r22163, MPFR_RNDN);
}