#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 r23364 = x;
        float r23365 = 1;
        float r23366 = B;
        float r23367 = tan(r23366);
        float r23368 = r23365 / r23367;
        float r23369 = r23364 * r23368;
        float r23370 = -r23369;
        float r23371 = sin(r23366);
        float r23372 = r23365 / r23371;
        float r23373 = r23370 + r23372;
        return r23373;
}

double f_id(double B, double x) {
        double r23374 = x;
        double r23375 = 1;
        double r23376 = B;
        double r23377 = tan(r23376);
        double r23378 = r23375 / r23377;
        double r23379 = r23374 * r23378;
        double r23380 = -r23379;
        double r23381 = sin(r23376);
        double r23382 = r23375 / r23381;
        double r23383 = r23380 + r23382;
        return r23383;
}


double f_of(float B, float x) {
        float r23384 = 1;
        float r23385 = B;
        float r23386 = sin(r23385);
        float r23387 = r23384 / r23386;
        float r23388 = x;
        float r23389 = -r23388;
        float r23390 = r23389 / r23386;
        float r23391 = cos(r23385);
        float r23392 = r23390 * r23391;
        float r23393 = r23387 + r23392;
        return r23393;
}

double f_od(double B, double x) {
        double r23394 = 1;
        double r23395 = B;
        double r23396 = sin(r23395);
        double r23397 = r23394 / r23396;
        double r23398 = x;
        double r23399 = -r23398;
        double r23400 = r23399 / r23396;
        double r23401 = cos(r23395);
        double r23402 = r23400 * r23401;
        double r23403 = r23397 + r23402;
        return r23403;
}

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 r23404, r23405, r23406, r23407, r23408, r23409, r23410, r23411, r23412, r23413;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r23404);
        mpfr_init_set_str(r23405, "1", 10, MPFR_RNDN);
        mpfr_init(r23406);
        mpfr_init(r23407);
        mpfr_init(r23408);
        mpfr_init(r23409);
        mpfr_init(r23410);
        mpfr_init(r23411);
        mpfr_init(r23412);
        mpfr_init(r23413);
}

double f_im(double B, double x) {
        mpfr_set_d(r23404, x, MPFR_RNDN);
        ;
        mpfr_set_d(r23406, B, MPFR_RNDN);
        mpfr_tan(r23407, r23406, MPFR_RNDN);
        mpfr_div(r23408, r23405, r23407, MPFR_RNDN);
        mpfr_mul(r23409, r23404, r23408, MPFR_RNDN);
        mpfr_neg(r23410, r23409, MPFR_RNDN);
        mpfr_sin(r23411, r23406, MPFR_RNDN);
        mpfr_div(r23412, r23405, r23411, MPFR_RNDN);
        mpfr_add(r23413, r23410, r23412, MPFR_RNDN);
        return mpfr_get_d(r23413, MPFR_RNDN);
}

static mpfr_t r23414, r23415, r23416, r23417, r23418, r23419, r23420, r23421, r23422, r23423;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23414, "1", 10, MPFR_RNDN);
        mpfr_init(r23415);
        mpfr_init(r23416);
        mpfr_init(r23417);
        mpfr_init(r23418);
        mpfr_init(r23419);
        mpfr_init(r23420);
        mpfr_init(r23421);
        mpfr_init(r23422);
        mpfr_init(r23423);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r23415, B, MPFR_RNDN);
        mpfr_sin(r23416, r23415, MPFR_RNDN);
        mpfr_div(r23417, r23414, r23416, MPFR_RNDN);
        mpfr_set_d(r23418, x, MPFR_RNDN);
        mpfr_neg(r23419, r23418, MPFR_RNDN);
        mpfr_div(r23420, r23419, r23416, MPFR_RNDN);
        mpfr_cos(r23421, r23415, MPFR_RNDN);
        mpfr_mul(r23422, r23420, r23421, MPFR_RNDN);
        mpfr_add(r23423, r23417, r23422, MPFR_RNDN);
        return mpfr_get_d(r23423, MPFR_RNDN);
}

static mpfr_t r23424, r23425, r23426, r23427, r23428, r23429, r23430, r23431, r23432, r23433;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r23424, "1", 10, MPFR_RNDN);
        mpfr_init(r23425);
        mpfr_init(r23426);
        mpfr_init(r23427);
        mpfr_init(r23428);
        mpfr_init(r23429);
        mpfr_init(r23430);
        mpfr_init(r23431);
        mpfr_init(r23432);
        mpfr_init(r23433);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r23425, B, MPFR_RNDN);
        mpfr_sin(r23426, r23425, MPFR_RNDN);
        mpfr_div(r23427, r23424, r23426, MPFR_RNDN);
        mpfr_set_d(r23428, x, MPFR_RNDN);
        mpfr_neg(r23429, r23428, MPFR_RNDN);
        mpfr_div(r23430, r23429, r23426, MPFR_RNDN);
        mpfr_cos(r23431, r23425, MPFR_RNDN);
        mpfr_mul(r23432, r23430, r23431, MPFR_RNDN);
        mpfr_add(r23433, r23427, r23432, MPFR_RNDN);
        return mpfr_get_d(r23433, MPFR_RNDN);
}