#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "VandenBroeck and Keller, Equation (23)";

double f_if(float F, float B, float x) {
        float r21444 = x;
        float r21445 = 1;
        float r21446 = B;
        float r21447 = tan(r21446);
        float r21448 = r21445 / r21447;
        float r21449 = r21444 * r21448;
        float r21450 = -r21449;
        float r21451 = F;
        float r21452 = sin(r21446);
        float r21453 = r21451 / r21452;
        float r21454 = r21451 * r21451;
        float r21455 = 2;
        float r21456 = r21454 + r21455;
        float r21457 = r21455 * r21444;
        float r21458 = r21456 + r21457;
        float r21459 = r21445 / r21455;
        float r21460 = -r21459;
        float r21461 = pow(r21458, r21460);
        float r21462 = r21453 * r21461;
        float r21463 = r21450 + r21462;
        return r21463;
}

double f_id(double F, double B, double x) {
        double r21464 = x;
        double r21465 = 1;
        double r21466 = B;
        double r21467 = tan(r21466);
        double r21468 = r21465 / r21467;
        double r21469 = r21464 * r21468;
        double r21470 = -r21469;
        double r21471 = F;
        double r21472 = sin(r21466);
        double r21473 = r21471 / r21472;
        double r21474 = r21471 * r21471;
        double r21475 = 2;
        double r21476 = r21474 + r21475;
        double r21477 = r21475 * r21464;
        double r21478 = r21476 + r21477;
        double r21479 = r21465 / r21475;
        double r21480 = -r21479;
        double r21481 = pow(r21478, r21480);
        double r21482 = r21473 * r21481;
        double r21483 = r21470 + r21482;
        return r21483;
}


double f_of(float F, float B, float x) {
        float r21484 = x;
        float r21485 = 2;
        float r21486 = F;
        float r21487 = fma(r21486, r21486, r21485);
        float r21488 = fma(r21484, r21485, r21487);
        float r21489 = 1;
        float r21490 = r21489 / r21485;
        float r21491 = -r21490;
        float r21492 = pow(r21488, r21491);
        float r21493 = B;
        float r21494 = sin(r21493);
        float r21495 = r21489 / r21494;
        float r21496 = r21486 * r21495;
        float r21497 = -r21484;
        float r21498 = tan(r21493);
        float r21499 = r21497 / r21498;
        float r21500 = fma(r21492, r21496, r21499);
        return r21500;
}

double f_od(double F, double B, double x) {
        double r21501 = x;
        double r21502 = 2;
        double r21503 = F;
        double r21504 = fma(r21503, r21503, r21502);
        double r21505 = fma(r21501, r21502, r21504);
        double r21506 = 1;
        double r21507 = r21506 / r21502;
        double r21508 = -r21507;
        double r21509 = pow(r21505, r21508);
        double r21510 = B;
        double r21511 = sin(r21510);
        double r21512 = r21506 / r21511;
        double r21513 = r21503 * r21512;
        double r21514 = -r21501;
        double r21515 = tan(r21510);
        double r21516 = r21514 / r21515;
        double r21517 = fma(r21509, r21513, r21516);
        return r21517;
}

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 r21518, r21519, r21520, r21521, r21522, r21523, r21524, r21525, r21526, r21527, r21528, r21529, r21530, r21531, r21532, r21533, r21534, r21535, r21536, r21537;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21518);
        mpfr_init_set_str(r21519, "1", 10, MPFR_RNDN);
        mpfr_init(r21520);
        mpfr_init(r21521);
        mpfr_init(r21522);
        mpfr_init(r21523);
        mpfr_init(r21524);
        mpfr_init(r21525);
        mpfr_init(r21526);
        mpfr_init(r21527);
        mpfr_init(r21528);
        mpfr_init_set_str(r21529, "2", 10, MPFR_RNDN);
        mpfr_init(r21530);
        mpfr_init(r21531);
        mpfr_init(r21532);
        mpfr_init(r21533);
        mpfr_init(r21534);
        mpfr_init(r21535);
        mpfr_init(r21536);
        mpfr_init(r21537);
}

double f_im(double F, double B, double x) {
        mpfr_set_d(r21518, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21520, B, MPFR_RNDN);
        mpfr_tan(r21521, r21520, MPFR_RNDN);
        mpfr_div(r21522, r21519, r21521, MPFR_RNDN);
        mpfr_mul(r21523, r21518, r21522, MPFR_RNDN);
        mpfr_neg(r21524, r21523, MPFR_RNDN);
        mpfr_set_d(r21525, F, MPFR_RNDN);
        mpfr_sin(r21526, r21520, MPFR_RNDN);
        mpfr_div(r21527, r21525, r21526, MPFR_RNDN);
        mpfr_mul(r21528, r21525, r21525, MPFR_RNDN);
        ;
        mpfr_add(r21530, r21528, r21529, MPFR_RNDN);
        mpfr_mul(r21531, r21529, r21518, MPFR_RNDN);
        mpfr_add(r21532, r21530, r21531, MPFR_RNDN);
        mpfr_div(r21533, r21519, r21529, MPFR_RNDN);
        mpfr_neg(r21534, r21533, MPFR_RNDN);
        mpfr_pow(r21535, r21532, r21534, MPFR_RNDN);
        mpfr_mul(r21536, r21527, r21535, MPFR_RNDN);
        mpfr_add(r21537, r21524, r21536, MPFR_RNDN);
        return mpfr_get_d(r21537, MPFR_RNDN);
}

static mpfr_t r21538, r21539, r21540, r21541, r21542, r21543, r21544, r21545, r21546, r21547, r21548, r21549, r21550, r21551, r21552, r21553, r21554;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21538);
        mpfr_init_set_str(r21539, "2", 10, MPFR_RNDN);
        mpfr_init(r21540);
        mpfr_init(r21541);
        mpfr_init(r21542);
        mpfr_init_set_str(r21543, "1", 10, MPFR_RNDN);
        mpfr_init(r21544);
        mpfr_init(r21545);
        mpfr_init(r21546);
        mpfr_init(r21547);
        mpfr_init(r21548);
        mpfr_init(r21549);
        mpfr_init(r21550);
        mpfr_init(r21551);
        mpfr_init(r21552);
        mpfr_init(r21553);
        mpfr_init(r21554);
}

double f_fm(double F, double B, double x) {
        mpfr_set_d(r21538, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21540, F, MPFR_RNDN);
        mpfr_fma(r21541, r21540, r21540, r21539, MPFR_RNDN);
        mpfr_fma(r21542, r21538, r21539, r21541, MPFR_RNDN);
        ;
        mpfr_div(r21544, r21543, r21539, MPFR_RNDN);
        mpfr_neg(r21545, r21544, MPFR_RNDN);
        mpfr_pow(r21546, r21542, r21545, MPFR_RNDN);
        mpfr_set_d(r21547, B, MPFR_RNDN);
        mpfr_sin(r21548, r21547, MPFR_RNDN);
        mpfr_div(r21549, r21543, r21548, MPFR_RNDN);
        mpfr_mul(r21550, r21540, r21549, MPFR_RNDN);
        mpfr_neg(r21551, r21538, MPFR_RNDN);
        mpfr_tan(r21552, r21547, MPFR_RNDN);
        mpfr_div(r21553, r21551, r21552, MPFR_RNDN);
        mpfr_fma(r21554, r21546, r21550, r21553, MPFR_RNDN);
        return mpfr_get_d(r21554, MPFR_RNDN);
}

static mpfr_t r21555, r21556, r21557, r21558, r21559, r21560, r21561, r21562, r21563, r21564, r21565, r21566, r21567, r21568, r21569, r21570, r21571;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21555);
        mpfr_init_set_str(r21556, "2", 10, MPFR_RNDN);
        mpfr_init(r21557);
        mpfr_init(r21558);
        mpfr_init(r21559);
        mpfr_init_set_str(r21560, "1", 10, MPFR_RNDN);
        mpfr_init(r21561);
        mpfr_init(r21562);
        mpfr_init(r21563);
        mpfr_init(r21564);
        mpfr_init(r21565);
        mpfr_init(r21566);
        mpfr_init(r21567);
        mpfr_init(r21568);
        mpfr_init(r21569);
        mpfr_init(r21570);
        mpfr_init(r21571);
}

double f_dm(double F, double B, double x) {
        mpfr_set_d(r21555, x, MPFR_RNDN);
        ;
        mpfr_set_d(r21557, F, MPFR_RNDN);
        mpfr_fma(r21558, r21557, r21557, r21556, MPFR_RNDN);
        mpfr_fma(r21559, r21555, r21556, r21558, MPFR_RNDN);
        ;
        mpfr_div(r21561, r21560, r21556, MPFR_RNDN);
        mpfr_neg(r21562, r21561, MPFR_RNDN);
        mpfr_pow(r21563, r21559, r21562, MPFR_RNDN);
        mpfr_set_d(r21564, B, MPFR_RNDN);
        mpfr_sin(r21565, r21564, MPFR_RNDN);
        mpfr_div(r21566, r21560, r21565, MPFR_RNDN);
        mpfr_mul(r21567, r21557, r21566, MPFR_RNDN);
        mpfr_neg(r21568, r21555, MPFR_RNDN);
        mpfr_tan(r21569, r21564, MPFR_RNDN);
        mpfr_div(r21570, r21568, r21569, MPFR_RNDN);
        mpfr_fma(r21571, r21563, r21567, r21570, MPFR_RNDN);
        return mpfr_get_d(r21571, MPFR_RNDN);
}

