#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 r25029 = x;
        float r25030 = 1;
        float r25031 = B;
        float r25032 = tan(r25031);
        float r25033 = r25030 / r25032;
        float r25034 = r25029 * r25033;
        float r25035 = -r25034;
        float r25036 = sin(r25031);
        float r25037 = r25030 / r25036;
        float r25038 = r25035 + r25037;
        return r25038;
}

double f_id(double B, double x) {
        double r25039 = x;
        double r25040 = 1;
        double r25041 = B;
        double r25042 = tan(r25041);
        double r25043 = r25040 / r25042;
        double r25044 = r25039 * r25043;
        double r25045 = -r25044;
        double r25046 = sin(r25041);
        double r25047 = r25040 / r25046;
        double r25048 = r25045 + r25047;
        return r25048;
}


double f_of(float B, float x) {
        float r25049 = 1;
        float r25050 = B;
        float r25051 = sin(r25050);
        float r25052 = r25049 / r25051;
        float r25053 = x;
        float r25054 = r25053 / r25051;
        float r25055 = cos(r25050);
        float r25056 = r25054 * r25055;
        float r25057 = r25052 - r25056;
        return r25057;
}

double f_od(double B, double x) {
        double r25058 = 1;
        double r25059 = B;
        double r25060 = sin(r25059);
        double r25061 = r25058 / r25060;
        double r25062 = x;
        double r25063 = r25062 / r25060;
        double r25064 = cos(r25059);
        double r25065 = r25063 * r25064;
        double r25066 = r25061 - r25065;
        return r25066;
}

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 r25067, r25068, r25069, r25070, r25071, r25072, r25073, r25074, r25075, r25076;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r25067);
        mpfr_init_set_str(r25068, "1", 10, MPFR_RNDN);
        mpfr_init(r25069);
        mpfr_init(r25070);
        mpfr_init(r25071);
        mpfr_init(r25072);
        mpfr_init(r25073);
        mpfr_init(r25074);
        mpfr_init(r25075);
        mpfr_init(r25076);
}

double f_im(double B, double x) {
        mpfr_set_d(r25067, x, MPFR_RNDN);
        ;
        mpfr_set_d(r25069, B, MPFR_RNDN);
        mpfr_tan(r25070, r25069, MPFR_RNDN);
        mpfr_div(r25071, r25068, r25070, MPFR_RNDN);
        mpfr_mul(r25072, r25067, r25071, MPFR_RNDN);
        mpfr_neg(r25073, r25072, MPFR_RNDN);
        mpfr_sin(r25074, r25069, MPFR_RNDN);
        mpfr_div(r25075, r25068, r25074, MPFR_RNDN);
        mpfr_add(r25076, r25073, r25075, MPFR_RNDN);
        return mpfr_get_d(r25076, MPFR_RNDN);
}

static mpfr_t r25077, r25078, r25079, r25080, r25081, r25082, r25083, r25084, r25085;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r25077, "1", 10, MPFR_RNDN);
        mpfr_init(r25078);
        mpfr_init(r25079);
        mpfr_init(r25080);
        mpfr_init(r25081);
        mpfr_init(r25082);
        mpfr_init(r25083);
        mpfr_init(r25084);
        mpfr_init(r25085);
}

double f_fm(double B, double x) {
        ;
        mpfr_set_d(r25078, B, MPFR_RNDN);
        mpfr_sin(r25079, r25078, MPFR_RNDN);
        mpfr_div(r25080, r25077, r25079, MPFR_RNDN);
        mpfr_set_d(r25081, x, MPFR_RNDN);
        mpfr_div(r25082, r25081, r25079, MPFR_RNDN);
        mpfr_cos(r25083, r25078, MPFR_RNDN);
        mpfr_mul(r25084, r25082, r25083, MPFR_RNDN);
        mpfr_sub(r25085, r25080, r25084, MPFR_RNDN);
        return mpfr_get_d(r25085, MPFR_RNDN);
}

static mpfr_t r25086, r25087, r25088, r25089, r25090, r25091, r25092, r25093, r25094;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init_set_str(r25086, "1", 10, MPFR_RNDN);
        mpfr_init(r25087);
        mpfr_init(r25088);
        mpfr_init(r25089);
        mpfr_init(r25090);
        mpfr_init(r25091);
        mpfr_init(r25092);
        mpfr_init(r25093);
        mpfr_init(r25094);
}

double f_dm(double B, double x) {
        ;
        mpfr_set_d(r25087, B, MPFR_RNDN);
        mpfr_sin(r25088, r25087, MPFR_RNDN);
        mpfr_div(r25089, r25086, r25088, MPFR_RNDN);
        mpfr_set_d(r25090, x, MPFR_RNDN);
        mpfr_div(r25091, r25090, r25088, MPFR_RNDN);
        mpfr_cos(r25092, r25087, MPFR_RNDN);
        mpfr_mul(r25093, r25091, r25092, MPFR_RNDN);
        mpfr_sub(r25094, r25089, r25093, MPFR_RNDN);
        return mpfr_get_d(r25094, MPFR_RNDN);
}