#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 r20564 = x;
        float r20565 = 1;
        float r20566 = B;
        float r20567 = tan(r20566);
        float r20568 = r20565 / r20567;
        float r20569 = r20564 * r20568;
        float r20570 = -r20569;
        float r20571 = sin(r20566);
        float r20572 = r20565 / r20571;
        float r20573 = r20570 + r20572;
        return r20573;
}

double f_id(double B, double x) {
        double r20574 = x;
        double r20575 = 1;
        double r20576 = B;
        double r20577 = tan(r20576);
        double r20578 = r20575 / r20577;
        double r20579 = r20574 * r20578;
        double r20580 = -r20579;
        double r20581 = sin(r20576);
        double r20582 = r20575 / r20581;
        double r20583 = r20580 + r20582;
        return r20583;
}


double f_of(float B, float x) {
        float r20584 = x;
        float r20585 = 1;
        float r20586 = B;
        float r20587 = tan(r20586);
        float r20588 = r20585 / r20587;
        float r20589 = r20584 * r20588;
        float r20590 = -r20589;
        float r20591 = sin(r20586);
        float r20592 = r20585 / r20591;
        float r20593 = r20590 + r20592;
        return r20593;
}

double f_od(double B, double x) {
        double r20594 = x;
        double r20595 = 1;
        double r20596 = B;
        double r20597 = tan(r20596);
        double r20598 = r20595 / r20597;
        double r20599 = r20594 * r20598;
        double r20600 = -r20599;
        double r20601 = sin(r20596);
        double r20602 = r20595 / r20601;
        double r20603 = r20600 + r20602;
        return r20603;
}

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 r20604, r20605, r20606, r20607, r20608, r20609, r20610, r20611, r20612, r20613;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20604);
        mpfr_init_set_str(r20605, "1", 10, MPFR_RNDN);
        mpfr_init(r20606);
        mpfr_init(r20607);
        mpfr_init(r20608);
        mpfr_init(r20609);
        mpfr_init(r20610);
        mpfr_init(r20611);
        mpfr_init(r20612);
        mpfr_init(r20613);
}

double f_im(double B, double x) {
        mpfr_set_d(r20604, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20606, B, MPFR_RNDN);
        mpfr_tan(r20607, r20606, MPFR_RNDN);
        mpfr_div(r20608, r20605, r20607, MPFR_RNDN);
        mpfr_mul(r20609, r20604, r20608, MPFR_RNDN);
        mpfr_neg(r20610, r20609, MPFR_RNDN);
        mpfr_sin(r20611, r20606, MPFR_RNDN);
        mpfr_div(r20612, r20605, r20611, MPFR_RNDN);
        mpfr_add(r20613, r20610, r20612, MPFR_RNDN);
        return mpfr_get_d(r20613, MPFR_RNDN);
}

static mpfr_t r20614, r20615, r20616, r20617, r20618, r20619, r20620, r20621, r20622, r20623;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20614);
        mpfr_init_set_str(r20615, "1", 10, MPFR_RNDN);
        mpfr_init(r20616);
        mpfr_init(r20617);
        mpfr_init(r20618);
        mpfr_init(r20619);
        mpfr_init(r20620);
        mpfr_init(r20621);
        mpfr_init(r20622);
        mpfr_init(r20623);
}

double f_fm(double B, double x) {
        mpfr_set_d(r20614, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20616, B, MPFR_RNDN);
        mpfr_tan(r20617, r20616, MPFR_RNDN);
        mpfr_div(r20618, r20615, r20617, MPFR_RNDN);
        mpfr_mul(r20619, r20614, r20618, MPFR_RNDN);
        mpfr_neg(r20620, r20619, MPFR_RNDN);
        mpfr_sin(r20621, r20616, MPFR_RNDN);
        mpfr_div(r20622, r20615, r20621, MPFR_RNDN);
        mpfr_add(r20623, r20620, r20622, MPFR_RNDN);
        return mpfr_get_d(r20623, MPFR_RNDN);
}

static mpfr_t r20624, r20625, r20626, r20627, r20628, r20629, r20630, r20631, r20632, r20633;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20624);
        mpfr_init_set_str(r20625, "1", 10, MPFR_RNDN);
        mpfr_init(r20626);
        mpfr_init(r20627);
        mpfr_init(r20628);
        mpfr_init(r20629);
        mpfr_init(r20630);
        mpfr_init(r20631);
        mpfr_init(r20632);
        mpfr_init(r20633);
}

double f_dm(double B, double x) {
        mpfr_set_d(r20624, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20626, B, MPFR_RNDN);
        mpfr_tan(r20627, r20626, MPFR_RNDN);
        mpfr_div(r20628, r20625, r20627, MPFR_RNDN);
        mpfr_mul(r20629, r20624, r20628, MPFR_RNDN);
        mpfr_neg(r20630, r20629, MPFR_RNDN);
        mpfr_sin(r20631, r20626, MPFR_RNDN);
        mpfr_div(r20632, r20625, r20631, MPFR_RNDN);
        mpfr_add(r20633, r20630, r20632, MPFR_RNDN);
        return mpfr_get_d(r20633, MPFR_RNDN);
}