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

char *name = "VandenBroeck and Keller, Equation (24)";

double f_if(float B, float x) {
        float r20531 = x;
        float r20532 = 1;
        float r20533 = B;
        float r20534 = tan(r20533);
        float r20535 = r20532 / r20534;
        float r20536 = r20531 * r20535;
        float r20537 = -r20536;
        float r20538 = sin(r20533);
        float r20539 = r20532 / r20538;
        float r20540 = r20537 + r20539;
        return r20540;
}

double f_id(double B, double x) {
        double r20541 = x;
        double r20542 = 1;
        double r20543 = B;
        double r20544 = tan(r20543);
        double r20545 = r20542 / r20544;
        double r20546 = r20541 * r20545;
        double r20547 = -r20546;
        double r20548 = sin(r20543);
        double r20549 = r20542 / r20548;
        double r20550 = r20547 + r20549;
        return r20550;
}


double f_of(float B, float x) {
        float r20551 = 1;
        float r20552 = B;
        float r20553 = sin(r20552);
        float r20554 = r20551 / r20553;
        float r20555 = x;
        float r20556 = -r20555;
        float r20557 = tan(r20552);
        float r20558 = r20551 / r20557;
        float r20559 = r20556 * r20558;
        float r20560 = r20554 + r20559;
        return r20560;
}

double f_od(double B, double x) {
        double r20561 = 1;
        double r20562 = B;
        double r20563 = sin(r20562);
        double r20564 = r20561 / r20563;
        double r20565 = x;
        double r20566 = -r20565;
        double r20567 = tan(r20562);
        double r20568 = r20561 / r20567;
        double r20569 = r20566 * r20568;
        double r20570 = r20564 + r20569;
        return r20570;
}

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 r20571, r20572, r20573, r20574, r20575, r20576, r20577, r20578, r20579, r20580;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20571);
        mpfr_init_set_str(r20572, "1", 10, MPFR_RNDN);
        mpfr_init(r20573);
        mpfr_init(r20574);
        mpfr_init(r20575);
        mpfr_init(r20576);
        mpfr_init(r20577);
        mpfr_init(r20578);
        mpfr_init(r20579);
        mpfr_init(r20580);
}

double f_im(double B, double x) {
        mpfr_set_d(r20571, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20573, B, MPFR_RNDN);
        mpfr_tan(r20574, r20573, MPFR_RNDN);
        mpfr_div(r20575, r20572, r20574, MPFR_RNDN);
        mpfr_mul(r20576, r20571, r20575, MPFR_RNDN);
        mpfr_neg(r20577, r20576, MPFR_RNDN);
        mpfr_sin(r20578, r20573, MPFR_RNDN);
        mpfr_div(r20579, r20572, r20578, MPFR_RNDN);
        mpfr_add(r20580, r20577, r20579, MPFR_RNDN);
        return mpfr_get_d(r20580, MPFR_RNDN);
}

static mpfr_t r20581, r20582, r20583, r20584, r20585, r20586, r20587, r20588, r20589, r20590;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20581, "1", 10, MPFR_RNDN);
        mpfr_init(r20582);
        mpfr_init(r20583);
        mpfr_init(r20584);
        mpfr_init(r20585);
        mpfr_init(r20586);
        mpfr_init(r20587);
        mpfr_init(r20588);
        mpfr_init(r20589);
        mpfr_init(r20590);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r20582, B, MPFR_RNDN);
        mpfr_sin(r20583, r20582, MPFR_RNDN);
        mpfr_div(r20584, r20581, r20583, MPFR_RNDN);
        mpfr_set_d(r20585, x, MPFR_RNDN);
        mpfr_neg(r20586, r20585, MPFR_RNDN);
        mpfr_tan(r20587, r20582, MPFR_RNDN);
        mpfr_div(r20588, r20581, r20587, MPFR_RNDN);
        mpfr_mul(r20589, r20586, r20588, MPFR_RNDN);
        mpfr_add(r20590, r20584, r20589, MPFR_RNDN);
        return mpfr_get_d(r20590, MPFR_RNDN);
}

static mpfr_t r20591, r20592, r20593, r20594, r20595, r20596, r20597, r20598, r20599, r20600;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20591, "1", 10, MPFR_RNDN);
        mpfr_init(r20592);
        mpfr_init(r20593);
        mpfr_init(r20594);
        mpfr_init(r20595);
        mpfr_init(r20596);
        mpfr_init(r20597);
        mpfr_init(r20598);
        mpfr_init(r20599);
        mpfr_init(r20600);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r20592, B, MPFR_RNDN);
        mpfr_sin(r20593, r20592, MPFR_RNDN);
        mpfr_div(r20594, r20591, r20593, MPFR_RNDN);
        mpfr_set_d(r20595, x, MPFR_RNDN);
        mpfr_neg(r20596, r20595, MPFR_RNDN);
        mpfr_tan(r20597, r20592, MPFR_RNDN);
        mpfr_div(r20598, r20591, r20597, MPFR_RNDN);
        mpfr_mul(r20599, r20596, r20598, MPFR_RNDN);
        mpfr_add(r20600, r20594, r20599, MPFR_RNDN);
        return mpfr_get_d(r20600, MPFR_RNDN);
}