#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 r20578 = x;
        float r20579 = 1;
        float r20580 = B;
        float r20581 = tan(r20580);
        float r20582 = r20579 / r20581;
        float r20583 = r20578 * r20582;
        float r20584 = -r20583;
        float r20585 = sin(r20580);
        float r20586 = r20579 / r20585;
        float r20587 = r20584 + r20586;
        return r20587;
}

double f_id(double B, double x) {
        double r20588 = x;
        double r20589 = 1;
        double r20590 = B;
        double r20591 = tan(r20590);
        double r20592 = r20589 / r20591;
        double r20593 = r20588 * r20592;
        double r20594 = -r20593;
        double r20595 = sin(r20590);
        double r20596 = r20589 / r20595;
        double r20597 = r20594 + r20596;
        return r20597;
}


double f_of(float B, float x) {
        float r20598 = x;
        float r20599 = 1;
        float r20600 = B;
        float r20601 = tan(r20600);
        float r20602 = r20599 / r20601;
        float r20603 = r20598 * r20602;
        float r20604 = -r20603;
        float r20605 = sin(r20600);
        float r20606 = r20599 / r20605;
        float r20607 = r20604 + r20606;
        return r20607;
}

double f_od(double B, double x) {
        double r20608 = x;
        double r20609 = 1;
        double r20610 = B;
        double r20611 = tan(r20610);
        double r20612 = r20609 / r20611;
        double r20613 = r20608 * r20612;
        double r20614 = -r20613;
        double r20615 = sin(r20610);
        double r20616 = r20609 / r20615;
        double r20617 = r20614 + r20616;
        return r20617;
}

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 r20618, r20619, r20620, r20621, r20622, r20623, r20624, r20625, r20626, r20627;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r20618);
        mpfr_init_set_str(r20619, "1", 10, MPFR_RNDN);
        mpfr_init(r20620);
        mpfr_init(r20621);
        mpfr_init(r20622);
        mpfr_init(r20623);
        mpfr_init(r20624);
        mpfr_init(r20625);
        mpfr_init(r20626);
        mpfr_init(r20627);
}

double f_im(double B, double x) {
        mpfr_set_d(r20618, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20620, B, MPFR_RNDN);
        mpfr_tan(r20621, r20620, MPFR_RNDN);
        mpfr_div(r20622, r20619, r20621, MPFR_RNDN);
        mpfr_mul(r20623, r20618, r20622, MPFR_RNDN);
        mpfr_neg(r20624, r20623, MPFR_RNDN);
        mpfr_sin(r20625, r20620, MPFR_RNDN);
        mpfr_div(r20626, r20619, r20625, MPFR_RNDN);
        mpfr_add(r20627, r20624, r20626, MPFR_RNDN);
        return mpfr_get_d(r20627, MPFR_RNDN);
}

static mpfr_t r20628, r20629, r20630, r20631, r20632, r20633, r20634, r20635, r20636, r20637;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20628);
        mpfr_init_set_str(r20629, "1", 10, MPFR_RNDN);
        mpfr_init(r20630);
        mpfr_init(r20631);
        mpfr_init(r20632);
        mpfr_init(r20633);
        mpfr_init(r20634);
        mpfr_init(r20635);
        mpfr_init(r20636);
        mpfr_init(r20637);
}

double f_fm(double B, double x) {
        mpfr_set_d(r20628, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20630, B, MPFR_RNDN);
        mpfr_tan(r20631, r20630, MPFR_RNDN);
        mpfr_div(r20632, r20629, r20631, MPFR_RNDN);
        mpfr_mul(r20633, r20628, r20632, MPFR_RNDN);
        mpfr_neg(r20634, r20633, MPFR_RNDN);
        mpfr_sin(r20635, r20630, MPFR_RNDN);
        mpfr_div(r20636, r20629, r20635, MPFR_RNDN);
        mpfr_add(r20637, r20634, r20636, MPFR_RNDN);
        return mpfr_get_d(r20637, MPFR_RNDN);
}

static mpfr_t r20638, r20639, r20640, r20641, r20642, r20643, r20644, r20645, r20646, r20647;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r20638);
        mpfr_init_set_str(r20639, "1", 10, MPFR_RNDN);
        mpfr_init(r20640);
        mpfr_init(r20641);
        mpfr_init(r20642);
        mpfr_init(r20643);
        mpfr_init(r20644);
        mpfr_init(r20645);
        mpfr_init(r20646);
        mpfr_init(r20647);
}

double f_dm(double B, double x) {
        mpfr_set_d(r20638, x, MPFR_RNDN);
        ;
        mpfr_set_d(r20640, B, MPFR_RNDN);
        mpfr_tan(r20641, r20640, MPFR_RNDN);
        mpfr_div(r20642, r20639, r20641, MPFR_RNDN);
        mpfr_mul(r20643, r20638, r20642, MPFR_RNDN);
        mpfr_neg(r20644, r20643, MPFR_RNDN);
        mpfr_sin(r20645, r20640, MPFR_RNDN);
        mpfr_div(r20646, r20639, r20645, MPFR_RNDN);
        mpfr_add(r20647, r20644, r20646, MPFR_RNDN);
        return mpfr_get_d(r20647, MPFR_RNDN);
}