#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 r21944 = atan2(1.0, 0.0);
        float r21945 = 2;
        float r21946 = r21944 / r21945;
        float r21947 = 1;
        float r21948 = b;
        float r21949 = r21948 * r21948;
        float r21950 = a;
        float r21951 = r21950 * r21950;
        float r21952 = r21949 - r21951;
        float r21953 = r21947 / r21952;
        float r21954 = r21946 * r21953;
        float r21955 = r21947 / r21950;
        float r21956 = r21947 / r21948;
        float r21957 = r21955 - r21956;
        float r21958 = r21954 * r21957;
        return r21958;
}

double f_id(double a, double b) {
        double r21959 = atan2(1.0, 0.0);
        double r21960 = 2;
        double r21961 = r21959 / r21960;
        double r21962 = 1;
        double r21963 = b;
        double r21964 = r21963 * r21963;
        double r21965 = a;
        double r21966 = r21965 * r21965;
        double r21967 = r21964 - r21966;
        double r21968 = r21962 / r21967;
        double r21969 = r21961 * r21968;
        double r21970 = r21962 / r21965;
        double r21971 = r21962 / r21963;
        double r21972 = r21970 - r21971;
        double r21973 = r21969 * r21972;
        return r21973;
}


double f_of(float a, float b) {
        float r21974 = atan2(1.0, 0.0);
        float r21975 = 2;
        float r21976 = r21974 / r21975;
        float r21977 = a;
        float r21978 = b;
        float r21979 = r21977 + r21978;
        float r21980 = r21976 / r21979;
        float r21981 = r21977 * r21978;
        float r21982 = r21980 / r21981;
        return r21982;
}

double f_od(double a, double b) {
        double r21983 = atan2(1.0, 0.0);
        double r21984 = 2;
        double r21985 = r21983 / r21984;
        double r21986 = a;
        double r21987 = b;
        double r21988 = r21986 + r21987;
        double r21989 = r21985 / r21988;
        double r21990 = r21986 * r21987;
        double r21991 = r21989 / r21990;
        return r21991;
}

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 r21992, r21993, r21994, r21995, r21996, r21997, r21998, r21999, r22000, r22001, r22002, r22003, r22004, r22005, r22006;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r21992);
        mpfr_init_set_str(r21993, "2", 10, MPFR_RNDN);
        mpfr_init(r21994);
        mpfr_init_set_str(r21995, "1", 10, MPFR_RNDN);
        mpfr_init(r21996);
        mpfr_init(r21997);
        mpfr_init(r21998);
        mpfr_init(r21999);
        mpfr_init(r22000);
        mpfr_init(r22001);
        mpfr_init(r22002);
        mpfr_init(r22003);
        mpfr_init(r22004);
        mpfr_init(r22005);
        mpfr_init(r22006);
}

double f_im(double a, double b) {
        mpfr_const_pi(r21992, MPFR_RNDN);
        ;
        mpfr_div(r21994, r21992, r21993, MPFR_RNDN);
        ;
        mpfr_set_d(r21996, b, MPFR_RNDN);
        mpfr_mul(r21997, r21996, r21996, MPFR_RNDN);
        mpfr_set_d(r21998, a, MPFR_RNDN);
        mpfr_mul(r21999, r21998, r21998, MPFR_RNDN);
        mpfr_sub(r22000, r21997, r21999, MPFR_RNDN);
        mpfr_div(r22001, r21995, r22000, MPFR_RNDN);
        mpfr_mul(r22002, r21994, r22001, MPFR_RNDN);
        mpfr_div(r22003, r21995, r21998, MPFR_RNDN);
        mpfr_div(r22004, r21995, r21996, MPFR_RNDN);
        mpfr_sub(r22005, r22003, r22004, MPFR_RNDN);
        mpfr_mul(r22006, r22002, r22005, MPFR_RNDN);
        return mpfr_get_d(r22006, MPFR_RNDN);
}

static mpfr_t r22007, r22008, r22009, r22010, r22011, r22012, r22013, r22014, r22015;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r22007);
        mpfr_init_set_str(r22008, "2", 10, MPFR_RNDN);
        mpfr_init(r22009);
        mpfr_init(r22010);
        mpfr_init(r22011);
        mpfr_init(r22012);
        mpfr_init(r22013);
        mpfr_init(r22014);
        mpfr_init(r22015);
}

double f_fm(double a, double b) {
        mpfr_const_pi(r22007, MPFR_RNDN);
        ;
        mpfr_div(r22009, r22007, r22008, MPFR_RNDN);
        mpfr_set_d(r22010, a, MPFR_RNDN);
        mpfr_set_d(r22011, b, MPFR_RNDN);
        mpfr_add(r22012, r22010, r22011, MPFR_RNDN);
        mpfr_div(r22013, r22009, r22012, MPFR_RNDN);
        mpfr_mul(r22014, r22010, r22011, MPFR_RNDN);
        mpfr_div(r22015, r22013, r22014, MPFR_RNDN);
        return mpfr_get_d(r22015, MPFR_RNDN);
}

static mpfr_t r22016, r22017, r22018, r22019, r22020, r22021, r22022, r22023, r22024;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r22016);
        mpfr_init_set_str(r22017, "2", 10, MPFR_RNDN);
        mpfr_init(r22018);
        mpfr_init(r22019);
        mpfr_init(r22020);
        mpfr_init(r22021);
        mpfr_init(r22022);
        mpfr_init(r22023);
        mpfr_init(r22024);
}

double f_dm(double a, double b) {
        mpfr_const_pi(r22016, MPFR_RNDN);
        ;
        mpfr_div(r22018, r22016, r22017, MPFR_RNDN);
        mpfr_set_d(r22019, a, MPFR_RNDN);
        mpfr_set_d(r22020, b, MPFR_RNDN);
        mpfr_add(r22021, r22019, r22020, MPFR_RNDN);
        mpfr_div(r22022, r22018, r22021, MPFR_RNDN);
        mpfr_mul(r22023, r22019, r22020, MPFR_RNDN);
        mpfr_div(r22024, r22022, r22023, MPFR_RNDN);
        return mpfr_get_d(r22024, MPFR_RNDN);
}