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

char *name = "VandenBroeck and Keller, Equation (20)";

double f_if(float f) {
        float r21513 = 1;
        float r21514 = atan2(1.0, 0.0);
        float r21515 = 4;
        float r21516 = r21514 / r21515;
        float r21517 = r21513 / r21516;
        float r21518 = f;
        float r21519 = r21516 * r21518;
        float r21520 = exp(r21519);
        float r21521 = -r21519;
        float r21522 = exp(r21521);
        float r21523 = r21520 + r21522;
        float r21524 = r21520 - r21522;
        float r21525 = r21523 / r21524;
        float r21526 = log(r21525);
        float r21527 = r21517 * r21526;
        float r21528 = -r21527;
        return r21528;
}

double f_id(double f) {
        double r21529 = 1;
        double r21530 = atan2(1.0, 0.0);
        double r21531 = 4;
        double r21532 = r21530 / r21531;
        double r21533 = r21529 / r21532;
        double r21534 = f;
        double r21535 = r21532 * r21534;
        double r21536 = exp(r21535);
        double r21537 = -r21535;
        double r21538 = exp(r21537);
        double r21539 = r21536 + r21538;
        double r21540 = r21536 - r21538;
        double r21541 = r21539 / r21540;
        double r21542 = log(r21541);
        double r21543 = r21533 * r21542;
        double r21544 = -r21543;
        return r21544;
}


double f_of(float f) {
        float r21545 = -4;
        float r21546 = atan2(1.0, 0.0);
        float r21547 = r21545 / r21546;
        float r21548 = 1/48;
        float r21549 = f;
        float r21550 = r21549 * r21546;
        float r21551 = r21550 * r21550;
        float r21552 = 4;
        float r21553 = r21552 / r21546;
        float r21554 = log(r21553);
        float r21555 = fma(r21548, r21551, r21554);
        float r21556 = 7/23040;
        float r21557 = pow(r21546, r21552);
        float r21558 = pow(r21549, r21552);
        float r21559 = r21557 * r21558;
        float r21560 = log(r21549);
        float r21561 = fma(r21556, r21559, r21560);
        float r21562 = r21555 - r21561;
        float r21563 = r21547 * r21562;
        return r21563;
}

double f_od(double f) {
        double r21564 = -4;
        double r21565 = atan2(1.0, 0.0);
        double r21566 = r21564 / r21565;
        double r21567 = 1/48;
        double r21568 = f;
        double r21569 = r21568 * r21565;
        double r21570 = r21569 * r21569;
        double r21571 = 4;
        double r21572 = r21571 / r21565;
        double r21573 = log(r21572);
        double r21574 = fma(r21567, r21570, r21573);
        double r21575 = 7/23040;
        double r21576 = pow(r21565, r21571);
        double r21577 = pow(r21568, r21571);
        double r21578 = r21576 * r21577;
        double r21579 = log(r21568);
        double r21580 = fma(r21575, r21578, r21579);
        double r21581 = r21574 - r21580;
        double r21582 = r21566 * r21581;
        return r21582;
}

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 r21583, r21584, r21585, r21586, r21587, r21588, r21589, r21590, r21591, r21592, r21593, r21594, r21595, r21596, r21597, r21598;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21583, "1", 10, MPFR_RNDN);
        mpfr_init(r21584);
        mpfr_init_set_str(r21585, "4", 10, MPFR_RNDN);
        mpfr_init(r21586);
        mpfr_init(r21587);
        mpfr_init(r21588);
        mpfr_init(r21589);
        mpfr_init(r21590);
        mpfr_init(r21591);
        mpfr_init(r21592);
        mpfr_init(r21593);
        mpfr_init(r21594);
        mpfr_init(r21595);
        mpfr_init(r21596);
        mpfr_init(r21597);
        mpfr_init(r21598);
}

double f_im(double f) {
        ;
        mpfr_const_pi(r21584, MPFR_RNDN);
        ;
        mpfr_div(r21586, r21584, r21585, MPFR_RNDN);
        mpfr_div(r21587, r21583, r21586, MPFR_RNDN);
        mpfr_set_d(r21588, f, MPFR_RNDN);
        mpfr_mul(r21589, r21586, r21588, MPFR_RNDN);
        mpfr_exp(r21590, r21589, MPFR_RNDN);
        mpfr_neg(r21591, r21589, MPFR_RNDN);
        mpfr_exp(r21592, r21591, MPFR_RNDN);
        mpfr_add(r21593, r21590, r21592, MPFR_RNDN);
        mpfr_sub(r21594, r21590, r21592, MPFR_RNDN);
        mpfr_div(r21595, r21593, r21594, MPFR_RNDN);
        mpfr_log(r21596, r21595, MPFR_RNDN);
        mpfr_mul(r21597, r21587, r21596, MPFR_RNDN);
        mpfr_neg(r21598, r21597, MPFR_RNDN);
        return mpfr_get_d(r21598, MPFR_RNDN);
}

static mpfr_t r21599, r21600, r21601, r21602, r21603, r21604, r21605, r21606, r21607, r21608, r21609, r21610, r21611, r21612, r21613, r21614, r21615, r21616, r21617;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21599, "-4", 10, MPFR_RNDN);
        mpfr_init(r21600);
        mpfr_init(r21601);
        mpfr_init_set_str(r21602, "1/48", 10, MPFR_RNDN);
        mpfr_init(r21603);
        mpfr_init(r21604);
        mpfr_init(r21605);
        mpfr_init_set_str(r21606, "4", 10, MPFR_RNDN);
        mpfr_init(r21607);
        mpfr_init(r21608);
        mpfr_init(r21609);
        mpfr_init_set_str(r21610, "7/23040", 10, MPFR_RNDN);
        mpfr_init(r21611);
        mpfr_init(r21612);
        mpfr_init(r21613);
        mpfr_init(r21614);
        mpfr_init(r21615);
        mpfr_init(r21616);
        mpfr_init(r21617);
}

double f_fm(double f) {
        ;
        mpfr_const_pi(r21600, MPFR_RNDN);
        mpfr_div(r21601, r21599, r21600, MPFR_RNDN);
        ;
        mpfr_set_d(r21603, f, MPFR_RNDN);
        mpfr_mul(r21604, r21603, r21600, MPFR_RNDN);
        mpfr_mul(r21605, r21604, r21604, MPFR_RNDN);
        ;
        mpfr_div(r21607, r21606, r21600, MPFR_RNDN);
        mpfr_log(r21608, r21607, MPFR_RNDN);
        mpfr_fma(r21609, r21602, r21605, r21608, MPFR_RNDN);
        ;
        mpfr_pow(r21611, r21600, r21606, MPFR_RNDN);
        mpfr_pow(r21612, r21603, r21606, MPFR_RNDN);
        mpfr_mul(r21613, r21611, r21612, MPFR_RNDN);
        mpfr_log(r21614, r21603, MPFR_RNDN);
        mpfr_fma(r21615, r21610, r21613, r21614, MPFR_RNDN);
        mpfr_sub(r21616, r21609, r21615, MPFR_RNDN);
        mpfr_mul(r21617, r21601, r21616, MPFR_RNDN);
        return mpfr_get_d(r21617, MPFR_RNDN);
}

static mpfr_t r21618, r21619, r21620, r21621, r21622, r21623, r21624, r21625, r21626, r21627, r21628, r21629, r21630, r21631, r21632, r21633, r21634, r21635, r21636;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init_set_str(r21618, "-4", 10, MPFR_RNDN);
        mpfr_init(r21619);
        mpfr_init(r21620);
        mpfr_init_set_str(r21621, "1/48", 10, MPFR_RNDN);
        mpfr_init(r21622);
        mpfr_init(r21623);
        mpfr_init(r21624);
        mpfr_init_set_str(r21625, "4", 10, MPFR_RNDN);
        mpfr_init(r21626);
        mpfr_init(r21627);
        mpfr_init(r21628);
        mpfr_init_set_str(r21629, "7/23040", 10, MPFR_RNDN);
        mpfr_init(r21630);
        mpfr_init(r21631);
        mpfr_init(r21632);
        mpfr_init(r21633);
        mpfr_init(r21634);
        mpfr_init(r21635);
        mpfr_init(r21636);
}

double f_dm(double f) {
        ;
        mpfr_const_pi(r21619, MPFR_RNDN);
        mpfr_div(r21620, r21618, r21619, MPFR_RNDN);
        ;
        mpfr_set_d(r21622, f, MPFR_RNDN);
        mpfr_mul(r21623, r21622, r21619, MPFR_RNDN);
        mpfr_mul(r21624, r21623, r21623, MPFR_RNDN);
        ;
        mpfr_div(r21626, r21625, r21619, MPFR_RNDN);
        mpfr_log(r21627, r21626, MPFR_RNDN);
        mpfr_fma(r21628, r21621, r21624, r21627, MPFR_RNDN);
        ;
        mpfr_pow(r21630, r21619, r21625, MPFR_RNDN);
        mpfr_pow(r21631, r21622, r21625, MPFR_RNDN);
        mpfr_mul(r21632, r21630, r21631, MPFR_RNDN);
        mpfr_log(r21633, r21622, MPFR_RNDN);
        mpfr_fma(r21634, r21629, r21632, r21633, MPFR_RNDN);
        mpfr_sub(r21635, r21628, r21634, MPFR_RNDN);
        mpfr_mul(r21636, r21620, r21635, MPFR_RNDN);
        return mpfr_get_d(r21636, MPFR_RNDN);
}