#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 r20607 = x;
        float r20608 = 1;
        float r20609 = B;
        float r20610 = tan(r20609);
        float r20611 = r20608 / r20610;
        float r20612 = r20607 * r20611;
        float r20613 = -r20612;
        float r20614 = sin(r20609);
        float r20615 = r20608 / r20614;
        float r20616 = r20613 + r20615;
        return r20616;
}

double f_id(double B, double x) {
        double r20617 = x;
        double r20618 = 1;
        double r20619 = B;
        double r20620 = tan(r20619);
        double r20621 = r20618 / r20620;
        double r20622 = r20617 * r20621;
        double r20623 = -r20622;
        double r20624 = sin(r20619);
        double r20625 = r20618 / r20624;
        double r20626 = r20623 + r20625;
        return r20626;
}


double f_of(float B, float x) {
        float r20627 = 1;
        float r20628 = B;
        float r20629 = sin(r20628);
        float r20630 = r20627 / r20629;
        float r20631 = x;
        float r20632 = -r20631;
        float r20633 = r20632 / r20629;
        float r20634 = cos(r20628);
        float r20635 = r20633 * r20634;
        float r20636 = r20630 + r20635;
        return r20636;
}

double f_od(double B, double x) {
        double r20637 = 1;
        double r20638 = B;
        double r20639 = sin(r20638);
        double r20640 = r20637 / r20639;
        double r20641 = x;
        double r20642 = -r20641;
        double r20643 = r20642 / r20639;
        double r20644 = cos(r20638);
        double r20645 = r20643 * r20644;
        double r20646 = r20640 + r20645;
        return r20646;
}

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 r20647, r20648, r20649, r20650, r20651, r20652, r20653, r20654, r20655, r20656;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20647);
        mpfr_init_set_str(r20648, "1", 10, MPFR_RNDN);
        mpfr_init(r20649);
        mpfr_init(r20650);
        mpfr_init(r20651);
        mpfr_init(r20652);
        mpfr_init(r20653);
        mpfr_init(r20654);
        mpfr_init(r20655);
        mpfr_init(r20656);
}

double f_im(double B, double x) {
        mpfr_set_d(r20647, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20649, B, MPFR_RNDN);
        mpfr_tan(r20650, r20649, MPFR_RNDN);
        mpfr_div(r20651, r20648, r20650, MPFR_RNDN);
        mpfr_mul(r20652, r20647, r20651, MPFR_RNDN);
        mpfr_neg(r20653, r20652, MPFR_RNDN);
        mpfr_sin(r20654, r20649, MPFR_RNDN);
        mpfr_div(r20655, r20648, r20654, MPFR_RNDN);
        mpfr_add(r20656, r20653, r20655, MPFR_RNDN);
        return mpfr_get_d(r20656, MPFR_RNDN);
}

static mpfr_t r20657, r20658, r20659, r20660, r20661, r20662, r20663, r20664, r20665, r20666;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20657, "1", 10, MPFR_RNDN);
        mpfr_init(r20658);
        mpfr_init(r20659);
        mpfr_init(r20660);
        mpfr_init(r20661);
        mpfr_init(r20662);
        mpfr_init(r20663);
        mpfr_init(r20664);
        mpfr_init(r20665);
        mpfr_init(r20666);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r20658, B, MPFR_RNDN);
        mpfr_sin(r20659, r20658, MPFR_RNDN);
        mpfr_div(r20660, r20657, r20659, MPFR_RNDN);
        mpfr_set_d(r20661, x, MPFR_RNDN);
        mpfr_neg(r20662, r20661, MPFR_RNDN);
        mpfr_div(r20663, r20662, r20659, MPFR_RNDN);
        mpfr_cos(r20664, r20658, MPFR_RNDN);
        mpfr_mul(r20665, r20663, r20664, MPFR_RNDN);
        mpfr_add(r20666, r20660, r20665, MPFR_RNDN);
        return mpfr_get_d(r20666, MPFR_RNDN);
}

static mpfr_t r20667, r20668, r20669, r20670, r20671, r20672, r20673, r20674, r20675, r20676;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20667, "1", 10, MPFR_RNDN);
        mpfr_init(r20668);
        mpfr_init(r20669);
        mpfr_init(r20670);
        mpfr_init(r20671);
        mpfr_init(r20672);
        mpfr_init(r20673);
        mpfr_init(r20674);
        mpfr_init(r20675);
        mpfr_init(r20676);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r20668, B, MPFR_RNDN);
        mpfr_sin(r20669, r20668, MPFR_RNDN);
        mpfr_div(r20670, r20667, r20669, MPFR_RNDN);
        mpfr_set_d(r20671, x, MPFR_RNDN);
        mpfr_neg(r20672, r20671, MPFR_RNDN);
        mpfr_div(r20673, r20672, r20669, MPFR_RNDN);
        mpfr_cos(r20674, r20668, MPFR_RNDN);
        mpfr_mul(r20675, r20673, r20674, MPFR_RNDN);
        mpfr_add(r20676, r20670, r20675, MPFR_RNDN);
        return mpfr_get_d(r20676, MPFR_RNDN);
}