#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "VandenBroeck and Keller, Equation (6)";

double f_if(float F, float l) {
        float r21145 = atan2(1.0, 0.0);
        float r21146 = l;
        float r21147 = r21145 * r21146;
        float r21148 = 1;
        float r21149 = F;
        float r21150 = r21149 * r21149;
        float r21151 = r21148 / r21150;
        float r21152 = tan(r21147);
        float r21153 = r21151 * r21152;
        float r21154 = r21147 - r21153;
        return r21154;
}

double f_id(double F, double l) {
        double r21155 = atan2(1.0, 0.0);
        double r21156 = l;
        double r21157 = r21155 * r21156;
        double r21158 = 1;
        double r21159 = F;
        double r21160 = r21159 * r21159;
        double r21161 = r21158 / r21160;
        double r21162 = tan(r21157);
        double r21163 = r21161 * r21162;
        double r21164 = r21157 - r21163;
        return r21164;
}


double f_of(float F, float l) {
        float r21165 = atan2(1.0, 0.0);
        float r21166 = l;
        float r21167 = r21165 * r21166;
        float r21168 = -1.34551932466073e+28;
        bool r21169 = r21167 <= r21168;
        float r21170 = 4.2580202012117314e-21;
        bool r21171 = r21167 <= r21170;
        float r21172 = r21166 * r21165;
        float r21173 = tan(r21172);
        float r21174 = F;
        float r21175 = r21173 / r21174;
        float r21176 = r21175 / r21174;
        float r21177 = r21172 - r21176;
        float r21178 = r21171 ? r21177 : r21167;
        float r21179 = r21169 ? r21167 : r21178;
        return r21179;
}

double f_od(double F, double l) {
        double r21180 = atan2(1.0, 0.0);
        double r21181 = l;
        double r21182 = r21180 * r21181;
        double r21183 = -1.34551932466073e+28;
        bool r21184 = r21182 <= r21183;
        double r21185 = 4.2580202012117314e-21;
        bool r21186 = r21182 <= r21185;
        double r21187 = r21181 * r21180;
        double r21188 = tan(r21187);
        double r21189 = F;
        double r21190 = r21188 / r21189;
        double r21191 = r21190 / r21189;
        double r21192 = r21187 - r21191;
        double r21193 = r21186 ? r21192 : r21182;
        double r21194 = r21184 ? r21182 : r21193;
        return r21194;
}

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 r21195, r21196, r21197, r21198, r21199, r21200, r21201, r21202, r21203, r21204;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(3472);
        mpfr_init(r21195);
        mpfr_init(r21196);
        mpfr_init(r21197);
        mpfr_init_set_str(r21198, "1", 10, MPFR_RNDN);
        mpfr_init(r21199);
        mpfr_init(r21200);
        mpfr_init(r21201);
        mpfr_init(r21202);
        mpfr_init(r21203);
        mpfr_init(r21204);
}

double f_im(double F, double l) {
        mpfr_const_pi(r21195, MPFR_RNDN);
        mpfr_set_d(r21196, l, MPFR_RNDN);
        mpfr_mul(r21197, r21195, r21196, MPFR_RNDN);
        ;
        mpfr_set_d(r21199, F, MPFR_RNDN);
        mpfr_mul(r21200, r21199, r21199, MPFR_RNDN);
        mpfr_div(r21201, r21198, r21200, MPFR_RNDN);
        mpfr_tan(r21202, r21197, MPFR_RNDN);
        mpfr_mul(r21203, r21201, r21202, MPFR_RNDN);
        mpfr_sub(r21204, r21197, r21203, MPFR_RNDN);
        return mpfr_get_d(r21204, MPFR_RNDN);
}

static mpfr_t r21205, r21206, r21207, r21208, r21209, r21210, r21211, r21212, r21213, r21214, r21215, r21216, r21217, r21218, r21219;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(3472);
        mpfr_init(r21205);
        mpfr_init(r21206);
        mpfr_init(r21207);
        mpfr_init_set_str(r21208, "-1.34551932466073e+28", 10, MPFR_RNDN);
        mpfr_init(r21209);
        mpfr_init_set_str(r21210, "4.2580202012117314e-21", 10, MPFR_RNDN);
        mpfr_init(r21211);
        mpfr_init(r21212);
        mpfr_init(r21213);
        mpfr_init(r21214);
        mpfr_init(r21215);
        mpfr_init(r21216);
        mpfr_init(r21217);
        mpfr_init(r21218);
        mpfr_init(r21219);
}

double f_fm(double F, double l) {
        mpfr_const_pi(r21205, MPFR_RNDN);
        mpfr_set_d(r21206, l, MPFR_RNDN);
        mpfr_mul(r21207, r21205, r21206, MPFR_RNDN);
        ;
        mpfr_set_si(r21209, mpfr_cmp(r21207, r21208) <= 0, MPFR_RNDN);
        ;
        mpfr_set_si(r21211, mpfr_cmp(r21207, r21210) <= 0, MPFR_RNDN);
        mpfr_mul(r21212, r21206, r21205, MPFR_RNDN);
        mpfr_tan(r21213, r21212, MPFR_RNDN);
        mpfr_set_d(r21214, F, MPFR_RNDN);
        mpfr_div(r21215, r21213, r21214, MPFR_RNDN);
        mpfr_div(r21216, r21215, r21214, MPFR_RNDN);
        mpfr_sub(r21217, r21212, r21216, MPFR_RNDN);
        if (mpfr_get_si(r21211, MPFR_RNDN)) { mpfr_set(r21218, r21217, MPFR_RNDN); } else { mpfr_set(r21218, r21207, MPFR_RNDN); };
        if (mpfr_get_si(r21209, MPFR_RNDN)) { mpfr_set(r21219, r21207, MPFR_RNDN); } else { mpfr_set(r21219, r21218, MPFR_RNDN); };
        return mpfr_get_d(r21219, MPFR_RNDN);
}

static mpfr_t r21220, r21221, r21222, r21223, r21224, r21225, r21226, r21227, r21228, r21229, r21230, r21231, r21232, r21233, r21234;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(3472);
        mpfr_init(r21220);
        mpfr_init(r21221);
        mpfr_init(r21222);
        mpfr_init_set_str(r21223, "-1.34551932466073e+28", 10, MPFR_RNDN);
        mpfr_init(r21224);
        mpfr_init_set_str(r21225, "4.2580202012117314e-21", 10, MPFR_RNDN);
        mpfr_init(r21226);
        mpfr_init(r21227);
        mpfr_init(r21228);
        mpfr_init(r21229);
        mpfr_init(r21230);
        mpfr_init(r21231);
        mpfr_init(r21232);
        mpfr_init(r21233);
        mpfr_init(r21234);
}

double f_dm(double F, double l) {
        mpfr_const_pi(r21220, MPFR_RNDN);
        mpfr_set_d(r21221, l, MPFR_RNDN);
        mpfr_mul(r21222, r21220, r21221, MPFR_RNDN);
        ;
        mpfr_set_si(r21224, mpfr_cmp(r21222, r21223) <= 0, MPFR_RNDN);
        ;
        mpfr_set_si(r21226, mpfr_cmp(r21222, r21225) <= 0, MPFR_RNDN);
        mpfr_mul(r21227, r21221, r21220, MPFR_RNDN);
        mpfr_tan(r21228, r21227, MPFR_RNDN);
        mpfr_set_d(r21229, F, MPFR_RNDN);
        mpfr_div(r21230, r21228, r21229, MPFR_RNDN);
        mpfr_div(r21231, r21230, r21229, MPFR_RNDN);
        mpfr_sub(r21232, r21227, r21231, MPFR_RNDN);
        if (mpfr_get_si(r21226, MPFR_RNDN)) { mpfr_set(r21233, r21232, MPFR_RNDN); } else { mpfr_set(r21233, r21222, MPFR_RNDN); };
        if (mpfr_get_si(r21224, MPFR_RNDN)) { mpfr_set(r21234, r21222, MPFR_RNDN); } else { mpfr_set(r21234, r21233, MPFR_RNDN); };
        return mpfr_get_d(r21234, MPFR_RNDN);
}