#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 r21556 = x;
        float r21557 = 1;
        float r21558 = B;
        float r21559 = tan(r21558);
        float r21560 = r21557 / r21559;
        float r21561 = r21556 * r21560;
        float r21562 = -r21561;
        float r21563 = sin(r21558);
        float r21564 = r21557 / r21563;
        float r21565 = r21562 + r21564;
        return r21565;
}

double f_id(double B, double x) {
        double r21566 = x;
        double r21567 = 1;
        double r21568 = B;
        double r21569 = tan(r21568);
        double r21570 = r21567 / r21569;
        double r21571 = r21566 * r21570;
        double r21572 = -r21571;
        double r21573 = sin(r21568);
        double r21574 = r21567 / r21573;
        double r21575 = r21572 + r21574;
        return r21575;
}


double f_of(float B, float x) {
        float r21576 = x;
        float r21577 = 1;
        float r21578 = B;
        float r21579 = tan(r21578);
        float r21580 = r21577 / r21579;
        float r21581 = r21576 * r21580;
        float r21582 = -r21581;
        float r21583 = sin(r21578);
        float r21584 = r21577 / r21583;
        float r21585 = r21582 + r21584;
        return r21585;
}

double f_od(double B, double x) {
        double r21586 = x;
        double r21587 = 1;
        double r21588 = B;
        double r21589 = tan(r21588);
        double r21590 = r21587 / r21589;
        double r21591 = r21586 * r21590;
        double r21592 = -r21591;
        double r21593 = sin(r21588);
        double r21594 = r21587 / r21593;
        double r21595 = r21592 + r21594;
        return r21595;
}

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 r21596, r21597, r21598, r21599, r21600, r21601, r21602, r21603, r21604, r21605;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21596);
        mpfr_init_set_str(r21597, "1", 10, MPFR_RNDN);
        mpfr_init(r21598);
        mpfr_init(r21599);
        mpfr_init(r21600);
        mpfr_init(r21601);
        mpfr_init(r21602);
        mpfr_init(r21603);
        mpfr_init(r21604);
        mpfr_init(r21605);
}

double f_im(double B, double x) {
        mpfr_set_d(r21596, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21598, B, MPFR_RNDN);
        mpfr_tan(r21599, r21598, MPFR_RNDN);
        mpfr_div(r21600, r21597, r21599, MPFR_RNDN);
        mpfr_mul(r21601, r21596, r21600, MPFR_RNDN);
        mpfr_neg(r21602, r21601, MPFR_RNDN);
        mpfr_sin(r21603, r21598, MPFR_RNDN);
        mpfr_div(r21604, r21597, r21603, MPFR_RNDN);
        mpfr_add(r21605, r21602, r21604, MPFR_RNDN);
        return mpfr_get_d(r21605, MPFR_RNDN);
}

static mpfr_t r21606, r21607, r21608, r21609, r21610, r21611, r21612, r21613, r21614, r21615;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21606);
        mpfr_init_set_str(r21607, "1", 10, MPFR_RNDN);
        mpfr_init(r21608);
        mpfr_init(r21609);
        mpfr_init(r21610);
        mpfr_init(r21611);
        mpfr_init(r21612);
        mpfr_init(r21613);
        mpfr_init(r21614);
        mpfr_init(r21615);
}

double f_fm(double B, double x) {
        mpfr_set_d(r21606, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21608, B, MPFR_RNDN);
        mpfr_tan(r21609, r21608, MPFR_RNDN);
        mpfr_div(r21610, r21607, r21609, MPFR_RNDN);
        mpfr_mul(r21611, r21606, r21610, MPFR_RNDN);
        mpfr_neg(r21612, r21611, MPFR_RNDN);
        mpfr_sin(r21613, r21608, MPFR_RNDN);
        mpfr_div(r21614, r21607, r21613, MPFR_RNDN);
        mpfr_add(r21615, r21612, r21614, MPFR_RNDN);
        return mpfr_get_d(r21615, MPFR_RNDN);
}

static mpfr_t r21616, r21617, r21618, r21619, r21620, r21621, r21622, r21623, r21624, r21625;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21616);
        mpfr_init_set_str(r21617, "1", 10, MPFR_RNDN);
        mpfr_init(r21618);
        mpfr_init(r21619);
        mpfr_init(r21620);
        mpfr_init(r21621);
        mpfr_init(r21622);
        mpfr_init(r21623);
        mpfr_init(r21624);
        mpfr_init(r21625);
}

double f_dm(double B, double x) {
        mpfr_set_d(r21616, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21618, B, MPFR_RNDN);
        mpfr_tan(r21619, r21618, MPFR_RNDN);
        mpfr_div(r21620, r21617, r21619, MPFR_RNDN);
        mpfr_mul(r21621, r21616, r21620, MPFR_RNDN);
        mpfr_neg(r21622, r21621, MPFR_RNDN);
        mpfr_sin(r21623, r21618, MPFR_RNDN);
        mpfr_div(r21624, r21617, r21623, MPFR_RNDN);
        mpfr_add(r21625, r21622, r21624, MPFR_RNDN);
        return mpfr_get_d(r21625, MPFR_RNDN);
}