#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 r8079 = atan2(1.0, 0.0);
        float r8080 = 2.0f;
        float r8081 = r8079 / r8080;
        float r8082 = 1.0f;
        float r8083 = b;
        float r8084 = r8083 * r8083;
        float r8085 = a;
        float r8086 = r8085 * r8085;
        float r8087 = r8084 - r8086;
        float r8088 = r8082 / r8087;
        float r8089 = r8081 * r8088;
        float r8090 = r8082 / r8085;
        float r8091 = r8082 / r8083;
        float r8092 = r8090 - r8091;
        float r8093 = r8089 * r8092;
        return r8093;
}

double f_id(double a, double b) {
        double r8094 = atan2(1.0, 0.0);
        double r8095 = 2.0;
        double r8096 = r8094 / r8095;
        double r8097 = 1.0;
        double r8098 = b;
        double r8099 = r8098 * r8098;
        double r8100 = a;
        double r8101 = r8100 * r8100;
        double r8102 = r8099 - r8101;
        double r8103 = r8097 / r8102;
        double r8104 = r8096 * r8103;
        double r8105 = r8097 / r8100;
        double r8106 = r8097 / r8098;
        double r8107 = r8105 - r8106;
        double r8108 = r8104 * r8107;
        return r8108;
}


double f_of(float a, float b) {
        float r8109 = atan2(1.0, 0.0);
        float r8110 = a;
        float r8111 = r8109 / r8110;
        float r8112 = b;
        float r8113 = r8109 / r8112;
        float r8114 = r8111 - r8113;
        float r8115 = r8112 - r8110;
        float r8116 = r8114 / r8115;
        float r8117 = 2.0f;
        float r8118 = r8110 + r8112;
        float r8119 = r8117 * r8118;
        float r8120 = r8116 / r8119;
        return r8120;
}

double f_od(double a, double b) {
        double r8121 = atan2(1.0, 0.0);
        double r8122 = a;
        double r8123 = r8121 / r8122;
        double r8124 = b;
        double r8125 = r8121 / r8124;
        double r8126 = r8123 - r8125;
        double r8127 = r8124 - r8122;
        double r8128 = r8126 / r8127;
        double r8129 = 2.0;
        double r8130 = r8122 + r8124;
        double r8131 = r8129 * r8130;
        double r8132 = r8128 / r8131;
        return r8132;
}

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 r8133, r8134, r8135, r8136, r8137, r8138, r8139, r8140, r8141, r8142, r8143, r8144, r8145, r8146, r8147;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r8133);
        mpfr_init_set_str(r8134, "2", 10, MPFR_RNDN);
        mpfr_init(r8135);
        mpfr_init_set_str(r8136, "1", 10, MPFR_RNDN);
        mpfr_init(r8137);
        mpfr_init(r8138);
        mpfr_init(r8139);
        mpfr_init(r8140);
        mpfr_init(r8141);
        mpfr_init(r8142);
        mpfr_init(r8143);
        mpfr_init(r8144);
        mpfr_init(r8145);
        mpfr_init(r8146);
        mpfr_init(r8147);
}

double f_im(double a, double b) {
        mpfr_const_pi(r8133, MPFR_RNDN);
        ;
        mpfr_div(r8135, r8133, r8134, MPFR_RNDN);
        ;
        mpfr_set_d(r8137, b, MPFR_RNDN);
        mpfr_mul(r8138, r8137, r8137, MPFR_RNDN);
        mpfr_set_d(r8139, a, MPFR_RNDN);
        mpfr_mul(r8140, r8139, r8139, MPFR_RNDN);
        mpfr_sub(r8141, r8138, r8140, MPFR_RNDN);
        mpfr_div(r8142, r8136, r8141, MPFR_RNDN);
        mpfr_mul(r8143, r8135, r8142, MPFR_RNDN);
        mpfr_div(r8144, r8136, r8139, MPFR_RNDN);
        mpfr_div(r8145, r8136, r8137, MPFR_RNDN);
        mpfr_sub(r8146, r8144, r8145, MPFR_RNDN);
        mpfr_mul(r8147, r8143, r8146, MPFR_RNDN);
        return mpfr_get_d(r8147, MPFR_RNDN);
}

static mpfr_t r8148, r8149, r8150, r8151, r8152, r8153, r8154, r8155, r8156, r8157, r8158, r8159;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r8148);
        mpfr_init(r8149);
        mpfr_init(r8150);
        mpfr_init(r8151);
        mpfr_init(r8152);
        mpfr_init(r8153);
        mpfr_init(r8154);
        mpfr_init(r8155);
        mpfr_init_set_str(r8156, "2", 10, MPFR_RNDN);
        mpfr_init(r8157);
        mpfr_init(r8158);
        mpfr_init(r8159);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r8148, MPFR_RNDN);
        mpfr_set_d(r8149, a, MPFR_RNDN);
        mpfr_div(r8150, r8148, r8149, MPFR_RNDN);
        mpfr_set_d(r8151, b, MPFR_RNDN);
        mpfr_div(r8152, r8148, r8151, MPFR_RNDN);
        mpfr_sub(r8153, r8150, r8152, MPFR_RNDN);
        mpfr_sub(r8154, r8151, r8149, MPFR_RNDN);
        mpfr_div(r8155, r8153, r8154, MPFR_RNDN);
        ;
        mpfr_add(r8157, r8149, r8151, MPFR_RNDN);
        mpfr_mul(r8158, r8156, r8157, MPFR_RNDN);
        mpfr_div(r8159, r8155, r8158, MPFR_RNDN);
        return mpfr_get_d(r8159, MPFR_RNDN);
}

static mpfr_t r8160, r8161, r8162, r8163, r8164, r8165, r8166, r8167, r8168, r8169, r8170, r8171;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r8160);
        mpfr_init(r8161);
        mpfr_init(r8162);
        mpfr_init(r8163);
        mpfr_init(r8164);
        mpfr_init(r8165);
        mpfr_init(r8166);
        mpfr_init(r8167);
        mpfr_init_set_str(r8168, "2", 10, MPFR_RNDN);
        mpfr_init(r8169);
        mpfr_init(r8170);
        mpfr_init(r8171);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r8160, MPFR_RNDN);
        mpfr_set_d(r8161, a, MPFR_RNDN);
        mpfr_div(r8162, r8160, r8161, MPFR_RNDN);
        mpfr_set_d(r8163, b, MPFR_RNDN);
        mpfr_div(r8164, r8160, r8163, MPFR_RNDN);
        mpfr_sub(r8165, r8162, r8164, MPFR_RNDN);
        mpfr_sub(r8166, r8163, r8161, MPFR_RNDN);
        mpfr_div(r8167, r8165, r8166, MPFR_RNDN);
        ;
        mpfr_add(r8169, r8161, r8163, MPFR_RNDN);
        mpfr_mul(r8170, r8168, r8169, MPFR_RNDN);
        mpfr_div(r8171, r8167, r8170, MPFR_RNDN);
        return mpfr_get_d(r8171, MPFR_RNDN);
}