#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 r20570 = x;
        float r20571 = 1;
        float r20572 = B;
        float r20573 = tan(r20572);
        float r20574 = r20571 / r20573;
        float r20575 = r20570 * r20574;
        float r20576 = -r20575;
        float r20577 = sin(r20572);
        float r20578 = r20571 / r20577;
        float r20579 = r20576 + r20578;
        return r20579;
}

double f_id(double B, double x) {
        double r20580 = x;
        double r20581 = 1;
        double r20582 = B;
        double r20583 = tan(r20582);
        double r20584 = r20581 / r20583;
        double r20585 = r20580 * r20584;
        double r20586 = -r20585;
        double r20587 = sin(r20582);
        double r20588 = r20581 / r20587;
        double r20589 = r20586 + r20588;
        return r20589;
}


double f_of(float B, float x) {
        float r20590 = 1;
        float r20591 = B;
        float r20592 = sin(r20591);
        float r20593 = r20590 / r20592;
        float r20594 = x;
        float r20595 = -r20594;
        float r20596 = r20595 / r20592;
        float r20597 = cos(r20591);
        float r20598 = r20596 * r20597;
        float r20599 = r20593 + r20598;
        return r20599;
}

double f_od(double B, double x) {
        double r20600 = 1;
        double r20601 = B;
        double r20602 = sin(r20601);
        double r20603 = r20600 / r20602;
        double r20604 = x;
        double r20605 = -r20604;
        double r20606 = r20605 / r20602;
        double r20607 = cos(r20601);
        double r20608 = r20606 * r20607;
        double r20609 = r20603 + r20608;
        return r20609;
}

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 r20610, r20611, r20612, r20613, r20614, r20615, r20616, r20617, r20618, r20619;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20610);
        mpfr_init_set_str(r20611, "1", 10, MPFR_RNDN);
        mpfr_init(r20612);
        mpfr_init(r20613);
        mpfr_init(r20614);
        mpfr_init(r20615);
        mpfr_init(r20616);
        mpfr_init(r20617);
        mpfr_init(r20618);
        mpfr_init(r20619);
}

double f_im(double B, double x) {
        mpfr_set_d(r20610, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20612, B, MPFR_RNDN);
        mpfr_tan(r20613, r20612, MPFR_RNDN);
        mpfr_div(r20614, r20611, r20613, MPFR_RNDN);
        mpfr_mul(r20615, r20610, r20614, MPFR_RNDN);
        mpfr_neg(r20616, r20615, MPFR_RNDN);
        mpfr_sin(r20617, r20612, MPFR_RNDN);
        mpfr_div(r20618, r20611, r20617, MPFR_RNDN);
        mpfr_add(r20619, r20616, r20618, MPFR_RNDN);
        return mpfr_get_d(r20619, MPFR_RNDN);
}

static mpfr_t r20620, r20621, r20622, r20623, r20624, r20625, r20626, r20627, r20628, r20629;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20620, "1", 10, MPFR_RNDN);
        mpfr_init(r20621);
        mpfr_init(r20622);
        mpfr_init(r20623);
        mpfr_init(r20624);
        mpfr_init(r20625);
        mpfr_init(r20626);
        mpfr_init(r20627);
        mpfr_init(r20628);
        mpfr_init(r20629);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r20621, B, MPFR_RNDN);
        mpfr_sin(r20622, r20621, MPFR_RNDN);
        mpfr_div(r20623, r20620, r20622, MPFR_RNDN);
        mpfr_set_d(r20624, x, MPFR_RNDN);
        mpfr_neg(r20625, r20624, MPFR_RNDN);
        mpfr_div(r20626, r20625, r20622, MPFR_RNDN);
        mpfr_cos(r20627, r20621, MPFR_RNDN);
        mpfr_mul(r20628, r20626, r20627, MPFR_RNDN);
        mpfr_add(r20629, r20623, r20628, MPFR_RNDN);
        return mpfr_get_d(r20629, MPFR_RNDN);
}

static mpfr_t r20630, r20631, r20632, r20633, r20634, r20635, r20636, r20637, r20638, r20639;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20630, "1", 10, MPFR_RNDN);
        mpfr_init(r20631);
        mpfr_init(r20632);
        mpfr_init(r20633);
        mpfr_init(r20634);
        mpfr_init(r20635);
        mpfr_init(r20636);
        mpfr_init(r20637);
        mpfr_init(r20638);
        mpfr_init(r20639);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r20631, B, MPFR_RNDN);
        mpfr_sin(r20632, r20631, MPFR_RNDN);
        mpfr_div(r20633, r20630, r20632, MPFR_RNDN);
        mpfr_set_d(r20634, x, MPFR_RNDN);
        mpfr_neg(r20635, r20634, MPFR_RNDN);
        mpfr_div(r20636, r20635, r20632, MPFR_RNDN);
        mpfr_cos(r20637, r20631, MPFR_RNDN);
        mpfr_mul(r20638, r20636, r20637, MPFR_RNDN);
        mpfr_add(r20639, r20633, r20638, MPFR_RNDN);
        return mpfr_get_d(r20639, MPFR_RNDN);
}