#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 r25049 = x;
        float r25050 = 1;
        float r25051 = B;
        float r25052 = tan(r25051);
        float r25053 = r25050 / r25052;
        float r25054 = r25049 * r25053;
        float r25055 = -r25054;
        float r25056 = sin(r25051);
        float r25057 = r25050 / r25056;
        float r25058 = r25055 + r25057;
        return r25058;
}

double f_id(double B, double x) {
        double r25059 = x;
        double r25060 = 1;
        double r25061 = B;
        double r25062 = tan(r25061);
        double r25063 = r25060 / r25062;
        double r25064 = r25059 * r25063;
        double r25065 = -r25064;
        double r25066 = sin(r25061);
        double r25067 = r25060 / r25066;
        double r25068 = r25065 + r25067;
        return r25068;
}


double f_of(float B, float x) {
        float r25069 = x;
        float r25070 = 1;
        float r25071 = B;
        float r25072 = tan(r25071);
        float r25073 = r25070 / r25072;
        float r25074 = r25069 * r25073;
        float r25075 = -r25074;
        float r25076 = sin(r25071);
        float r25077 = r25070 / r25076;
        float r25078 = r25075 + r25077;
        return r25078;
}

double f_od(double B, double x) {
        double r25079 = x;
        double r25080 = 1;
        double r25081 = B;
        double r25082 = tan(r25081);
        double r25083 = r25080 / r25082;
        double r25084 = r25079 * r25083;
        double r25085 = -r25084;
        double r25086 = sin(r25081);
        double r25087 = r25080 / r25086;
        double r25088 = r25085 + r25087;
        return r25088;
}

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 r25089, r25090, r25091, r25092, r25093, r25094, r25095, r25096, r25097, r25098;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(592);
        mpfr_init(r25089);
        mpfr_init_set_str(r25090, "1", 10, MPFR_RNDN);
        mpfr_init(r25091);
        mpfr_init(r25092);
        mpfr_init(r25093);
        mpfr_init(r25094);
        mpfr_init(r25095);
        mpfr_init(r25096);
        mpfr_init(r25097);
        mpfr_init(r25098);
}

double f_im(double B, double x) {
        mpfr_set_d(r25089, x, MPFR_RNDN);
        ;
        mpfr_set_d(r25091, B, MPFR_RNDN);
        mpfr_tan(r25092, r25091, MPFR_RNDN);
        mpfr_div(r25093, r25090, r25092, MPFR_RNDN);
        mpfr_mul(r25094, r25089, r25093, MPFR_RNDN);
        mpfr_neg(r25095, r25094, MPFR_RNDN);
        mpfr_sin(r25096, r25091, MPFR_RNDN);
        mpfr_div(r25097, r25090, r25096, MPFR_RNDN);
        mpfr_add(r25098, r25095, r25097, MPFR_RNDN);
        return mpfr_get_d(r25098, MPFR_RNDN);
}

static mpfr_t r25099, r25100, r25101, r25102, r25103, r25104, r25105, r25106, r25107, r25108;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25099);
        mpfr_init_set_str(r25100, "1", 10, MPFR_RNDN);
        mpfr_init(r25101);
        mpfr_init(r25102);
        mpfr_init(r25103);
        mpfr_init(r25104);
        mpfr_init(r25105);
        mpfr_init(r25106);
        mpfr_init(r25107);
        mpfr_init(r25108);
}

double f_fm(double B, double x) {
        mpfr_set_d(r25099, x, MPFR_RNDN);
        ;
        mpfr_set_d(r25101, B, MPFR_RNDN);
        mpfr_tan(r25102, r25101, MPFR_RNDN);
        mpfr_div(r25103, r25100, r25102, MPFR_RNDN);
        mpfr_mul(r25104, r25099, r25103, MPFR_RNDN);
        mpfr_neg(r25105, r25104, MPFR_RNDN);
        mpfr_sin(r25106, r25101, MPFR_RNDN);
        mpfr_div(r25107, r25100, r25106, MPFR_RNDN);
        mpfr_add(r25108, r25105, r25107, MPFR_RNDN);
        return mpfr_get_d(r25108, MPFR_RNDN);
}

static mpfr_t r25109, r25110, r25111, r25112, r25113, r25114, r25115, r25116, r25117, r25118;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(592);
        mpfr_init(r25109);
        mpfr_init_set_str(r25110, "1", 10, MPFR_RNDN);
        mpfr_init(r25111);
        mpfr_init(r25112);
        mpfr_init(r25113);
        mpfr_init(r25114);
        mpfr_init(r25115);
        mpfr_init(r25116);
        mpfr_init(r25117);
        mpfr_init(r25118);
}

double f_dm(double B, double x) {
        mpfr_set_d(r25109, x, MPFR_RNDN);
        ;
        mpfr_set_d(r25111, B, MPFR_RNDN);
        mpfr_tan(r25112, r25111, MPFR_RNDN);
        mpfr_div(r25113, r25110, r25112, MPFR_RNDN);
        mpfr_mul(r25114, r25109, r25113, MPFR_RNDN);
        mpfr_neg(r25115, r25114, MPFR_RNDN);
        mpfr_sin(r25116, r25111, MPFR_RNDN);
        mpfr_div(r25117, r25110, r25116, MPFR_RNDN);
        mpfr_add(r25118, r25115, r25117, MPFR_RNDN);
        return mpfr_get_d(r25118, MPFR_RNDN);
}