#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 r20525 = x;
        float r20526 = 1;
        float r20527 = B;
        float r20528 = tan(r20527);
        float r20529 = r20526 / r20528;
        float r20530 = r20525 * r20529;
        float r20531 = -r20530;
        float r20532 = sin(r20527);
        float r20533 = r20526 / r20532;
        float r20534 = r20531 + r20533;
        return r20534;
}

double f_id(double B, double x) {
        double r20535 = x;
        double r20536 = 1;
        double r20537 = B;
        double r20538 = tan(r20537);
        double r20539 = r20536 / r20538;
        double r20540 = r20535 * r20539;
        double r20541 = -r20540;
        double r20542 = sin(r20537);
        double r20543 = r20536 / r20542;
        double r20544 = r20541 + r20543;
        return r20544;
}


double f_of(float B, float x) {
        float r20545 = 1;
        float r20546 = B;
        float r20547 = sin(r20546);
        float r20548 = r20545 / r20547;
        float r20549 = x;
        float r20550 = -r20549;
        float r20551 = r20550 / r20547;
        float r20552 = cos(r20546);
        float r20553 = r20551 * r20552;
        float r20554 = r20548 + r20553;
        return r20554;
}

double f_od(double B, double x) {
        double r20555 = 1;
        double r20556 = B;
        double r20557 = sin(r20556);
        double r20558 = r20555 / r20557;
        double r20559 = x;
        double r20560 = -r20559;
        double r20561 = r20560 / r20557;
        double r20562 = cos(r20556);
        double r20563 = r20561 * r20562;
        double r20564 = r20558 + r20563;
        return r20564;
}

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 r20565, r20566, r20567, r20568, r20569, r20570, r20571, r20572, r20573, r20574;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20565);
        mpfr_init_set_str(r20566, "1", 10, MPFR_RNDN);
        mpfr_init(r20567);
        mpfr_init(r20568);
        mpfr_init(r20569);
        mpfr_init(r20570);
        mpfr_init(r20571);
        mpfr_init(r20572);
        mpfr_init(r20573);
        mpfr_init(r20574);
}

double f_im(double B, double x) {
        mpfr_set_d(r20565, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20567, B, MPFR_RNDN);
        mpfr_tan(r20568, r20567, MPFR_RNDN);
        mpfr_div(r20569, r20566, r20568, MPFR_RNDN);
        mpfr_mul(r20570, r20565, r20569, MPFR_RNDN);
        mpfr_neg(r20571, r20570, MPFR_RNDN);
        mpfr_sin(r20572, r20567, MPFR_RNDN);
        mpfr_div(r20573, r20566, r20572, MPFR_RNDN);
        mpfr_add(r20574, r20571, r20573, MPFR_RNDN);
        return mpfr_get_d(r20574, MPFR_RNDN);
}

static mpfr_t r20575, r20576, r20577, r20578, r20579, r20580, r20581, r20582, r20583, r20584;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20575, "1", 10, MPFR_RNDN);
        mpfr_init(r20576);
        mpfr_init(r20577);
        mpfr_init(r20578);
        mpfr_init(r20579);
        mpfr_init(r20580);
        mpfr_init(r20581);
        mpfr_init(r20582);
        mpfr_init(r20583);
        mpfr_init(r20584);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r20576, B, MPFR_RNDN);
        mpfr_sin(r20577, r20576, MPFR_RNDN);
        mpfr_div(r20578, r20575, r20577, MPFR_RNDN);
        mpfr_set_d(r20579, x, MPFR_RNDN);
        mpfr_neg(r20580, r20579, MPFR_RNDN);
        mpfr_div(r20581, r20580, r20577, MPFR_RNDN);
        mpfr_cos(r20582, r20576, MPFR_RNDN);
        mpfr_mul(r20583, r20581, r20582, MPFR_RNDN);
        mpfr_add(r20584, r20578, r20583, MPFR_RNDN);
        return mpfr_get_d(r20584, MPFR_RNDN);
}

static mpfr_t r20585, r20586, r20587, r20588, r20589, r20590, r20591, r20592, r20593, r20594;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20585, "1", 10, MPFR_RNDN);
        mpfr_init(r20586);
        mpfr_init(r20587);
        mpfr_init(r20588);
        mpfr_init(r20589);
        mpfr_init(r20590);
        mpfr_init(r20591);
        mpfr_init(r20592);
        mpfr_init(r20593);
        mpfr_init(r20594);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r20586, B, MPFR_RNDN);
        mpfr_sin(r20587, r20586, MPFR_RNDN);
        mpfr_div(r20588, r20585, r20587, MPFR_RNDN);
        mpfr_set_d(r20589, x, MPFR_RNDN);
        mpfr_neg(r20590, r20589, MPFR_RNDN);
        mpfr_div(r20591, r20590, r20587, MPFR_RNDN);
        mpfr_cos(r20592, r20586, MPFR_RNDN);
        mpfr_mul(r20593, r20591, r20592, MPFR_RNDN);
        mpfr_add(r20594, r20588, r20593, MPFR_RNDN);
        return mpfr_get_d(r20594, MPFR_RNDN);
}