#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 r20521 = x;
        float r20522 = 1;
        float r20523 = B;
        float r20524 = tan(r20523);
        float r20525 = r20522 / r20524;
        float r20526 = r20521 * r20525;
        float r20527 = -r20526;
        float r20528 = sin(r20523);
        float r20529 = r20522 / r20528;
        float r20530 = r20527 + r20529;
        return r20530;
}

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


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

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

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 r20561, r20562, r20563, r20564, r20565, r20566, r20567, r20568, r20569, r20570;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20561);
        mpfr_init_set_str(r20562, "1", 10, MPFR_RNDN);
        mpfr_init(r20563);
        mpfr_init(r20564);
        mpfr_init(r20565);
        mpfr_init(r20566);
        mpfr_init(r20567);
        mpfr_init(r20568);
        mpfr_init(r20569);
        mpfr_init(r20570);
}

double f_im(double B, double x) {
        mpfr_set_d(r20561, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20563, B, MPFR_RNDN);
        mpfr_tan(r20564, r20563, MPFR_RNDN);
        mpfr_div(r20565, r20562, r20564, MPFR_RNDN);
        mpfr_mul(r20566, r20561, r20565, MPFR_RNDN);
        mpfr_neg(r20567, r20566, MPFR_RNDN);
        mpfr_sin(r20568, r20563, MPFR_RNDN);
        mpfr_div(r20569, r20562, r20568, MPFR_RNDN);
        mpfr_add(r20570, r20567, r20569, MPFR_RNDN);
        return mpfr_get_d(r20570, MPFR_RNDN);
}

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

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20571, "1", 10, MPFR_RNDN);
        mpfr_init(r20572);
        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_fm(double B, double x) {
        ;
        mpfr_set_d(r20572, B, MPFR_RNDN);
        mpfr_sin(r20573, r20572, MPFR_RNDN);
        mpfr_div(r20574, r20571, r20573, MPFR_RNDN);
        mpfr_set_d(r20575, x, MPFR_RNDN);
        mpfr_neg(r20576, r20575, MPFR_RNDN);
        mpfr_div(r20577, r20576, r20573, MPFR_RNDN);
        mpfr_cos(r20578, r20572, MPFR_RNDN);
        mpfr_mul(r20579, r20577, r20578, MPFR_RNDN);
        mpfr_add(r20580, r20574, 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_dm() {
        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_dm(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_div(r20587, r20586, r20583, MPFR_RNDN);
        mpfr_cos(r20588, r20582, MPFR_RNDN);
        mpfr_mul(r20589, r20587, r20588, MPFR_RNDN);
        mpfr_add(r20590, r20584, r20589, MPFR_RNDN);
        return mpfr_get_d(r20590, MPFR_RNDN);
}