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

char *name = "Maksimov and Kolovsky, Equation (3)";

double f_if(float J, float K, float U) {
        float r20489 = -2.0f;
        float r20490 = J;
        float r20491 = r20489 * r20490;
        float r20492 = K;
        float r20493 = 2.0f;
        float r20494 = r20492 / r20493;
        float r20495 = cos(r20494);
        float r20496 = r20491 * r20495;
        float r20497 = 1.0f;
        float r20498 = U;
        float r20499 = r20493 * r20490;
        float r20500 = r20499 * r20495;
        float r20501 = r20498 / r20500;
        float r20502 = r20501 * r20501;
        float r20503 = r20497 + r20502;
        float r20504 = sqrt(r20503);
        float r20505 = r20496 * r20504;
        return r20505;
}

double f_id(double J, double K, double U) {
        double r20506 = -2.0;
        double r20507 = J;
        double r20508 = r20506 * r20507;
        double r20509 = K;
        double r20510 = 2.0;
        double r20511 = r20509 / r20510;
        double r20512 = cos(r20511);
        double r20513 = r20508 * r20512;
        double r20514 = 1.0;
        double r20515 = U;
        double r20516 = r20510 * r20507;
        double r20517 = r20516 * r20512;
        double r20518 = r20515 / r20517;
        double r20519 = r20518 * r20518;
        double r20520 = r20514 + r20519;
        double r20521 = sqrt(r20520);
        double r20522 = r20513 * r20521;
        return r20522;
}


double f_of(float J, float K, float U) {
        float r20523 = -2.0f;
        float r20524 = J;
        float r20525 = r20523 * r20524;
        float r20526 = K;
        float r20527 = 2.0f;
        float r20528 = r20526 / r20527;
        float r20529 = cos(r20528);
        float r20530 = r20525 * r20529;
        float r20531 = 1.0f;
        float r20532 = U;
        float r20533 = r20527 * r20524;
        float r20534 = r20533 * r20529;
        float r20535 = r20532 / r20534;
        float r20536 = r20535 * r20535;
        float r20537 = r20531 + r20536;
        float r20538 = sqrt(r20537);
        float r20539 = r20530 * r20538;
        return r20539;
}

double f_od(double J, double K, double U) {
        double r20540 = -2.0;
        double r20541 = J;
        double r20542 = r20540 * r20541;
        double r20543 = K;
        double r20544 = 2.0;
        double r20545 = r20543 / r20544;
        double r20546 = cos(r20545);
        double r20547 = r20542 * r20546;
        double r20548 = 1.0;
        double r20549 = U;
        double r20550 = r20544 * r20541;
        double r20551 = r20550 * r20546;
        double r20552 = r20549 / r20551;
        double r20553 = r20552 * r20552;
        double r20554 = r20548 + r20553;
        double r20555 = sqrt(r20554);
        double r20556 = r20547 * r20555;
        return r20556;
}

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 r20557, r20558, r20559, r20560, r20561, r20562, r20563, r20564, r20565, r20566, r20567, r20568, r20569, r20570, r20571, r20572, r20573;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20557, "-2", 10, MPFR_RNDN);
        mpfr_init(r20558);
        mpfr_init(r20559);
        mpfr_init(r20560);
        mpfr_init_set_str(r20561, "2", 10, MPFR_RNDN);
        mpfr_init(r20562);
        mpfr_init(r20563);
        mpfr_init(r20564);
        mpfr_init_set_str(r20565, "1", 10, MPFR_RNDN);
        mpfr_init(r20566);
        mpfr_init(r20567);
        mpfr_init(r20568);
        mpfr_init(r20569);
        mpfr_init(r20570);
        mpfr_init(r20571);
        mpfr_init(r20572);
        mpfr_init(r20573);
}

double f_im(double J, double K, double U) {
        ;
        mpfr_set_d(r20558, J, MPFR_RNDN);
        mpfr_mul(r20559, r20557, r20558, MPFR_RNDN);
        mpfr_set_d(r20560, K, MPFR_RNDN);
        ;
        mpfr_div(r20562, r20560, r20561, MPFR_RNDN);
        mpfr_cos(r20563, r20562, MPFR_RNDN);
        mpfr_mul(r20564, r20559, r20563, MPFR_RNDN);
        ;
        mpfr_set_d(r20566, U, MPFR_RNDN);
        mpfr_mul(r20567, r20561, r20558, MPFR_RNDN);
        mpfr_mul(r20568, r20567, r20563, MPFR_RNDN);
        mpfr_div(r20569, r20566, r20568, MPFR_RNDN);
        mpfr_sqr(r20570, r20569, MPFR_RNDN);
        mpfr_add(r20571, r20565, r20570, MPFR_RNDN);
        mpfr_sqrt(r20572, r20571, MPFR_RNDN);
        mpfr_mul(r20573, r20564, r20572, MPFR_RNDN);
        return mpfr_get_d(r20573, MPFR_RNDN);
}

static mpfr_t r20574, r20575, r20576, r20577, r20578, r20579, r20580, r20581, r20582, r20583, r20584, r20585, r20586, r20587, r20588, r20589, r20590;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20574, "-2", 10, MPFR_RNDN);
        mpfr_init(r20575);
        mpfr_init(r20576);
        mpfr_init(r20577);
        mpfr_init_set_str(r20578, "2", 10, MPFR_RNDN);
        mpfr_init(r20579);
        mpfr_init(r20580);
        mpfr_init(r20581);
        mpfr_init_set_str(r20582, "1", 10, MPFR_RNDN);
        mpfr_init(r20583);
        mpfr_init(r20584);
        mpfr_init(r20585);
        mpfr_init(r20586);
        mpfr_init(r20587);
        mpfr_init(r20588);
        mpfr_init(r20589);
        mpfr_init(r20590);
}

double f_fm(double J, double K, double U) {
        ;
        mpfr_set_d(r20575, J, MPFR_RNDN);
        mpfr_mul(r20576, r20574, r20575, MPFR_RNDN);
        mpfr_set_d(r20577, K, MPFR_RNDN);
        ;
        mpfr_div(r20579, r20577, r20578, MPFR_RNDN);
        mpfr_cos(r20580, r20579, MPFR_RNDN);
        mpfr_mul(r20581, r20576, r20580, MPFR_RNDN);
        ;
        mpfr_set_d(r20583, U, MPFR_RNDN);
        mpfr_mul(r20584, r20578, r20575, MPFR_RNDN);
        mpfr_mul(r20585, r20584, r20580, MPFR_RNDN);
        mpfr_div(r20586, r20583, r20585, MPFR_RNDN);
        mpfr_sqr(r20587, r20586, MPFR_RNDN);
        mpfr_add(r20588, r20582, r20587, MPFR_RNDN);
        mpfr_sqrt(r20589, r20588, MPFR_RNDN);
        mpfr_mul(r20590, r20581, r20589, MPFR_RNDN);
        return mpfr_get_d(r20590, MPFR_RNDN);
}

static mpfr_t r20591, r20592, r20593, r20594, r20595, r20596, r20597, r20598, r20599, r20600, r20601, r20602, r20603, r20604, r20605, r20606, r20607;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r20591, "-2", 10, MPFR_RNDN);
        mpfr_init(r20592);
        mpfr_init(r20593);
        mpfr_init(r20594);
        mpfr_init_set_str(r20595, "2", 10, MPFR_RNDN);
        mpfr_init(r20596);
        mpfr_init(r20597);
        mpfr_init(r20598);
        mpfr_init_set_str(r20599, "1", 10, MPFR_RNDN);
        mpfr_init(r20600);
        mpfr_init(r20601);
        mpfr_init(r20602);
        mpfr_init(r20603);
        mpfr_init(r20604);
        mpfr_init(r20605);
        mpfr_init(r20606);
        mpfr_init(r20607);
}

double f_dm(double J, double K, double U) {
        ;
        mpfr_set_d(r20592, J, MPFR_RNDN);
        mpfr_mul(r20593, r20591, r20592, MPFR_RNDN);
        mpfr_set_d(r20594, K, MPFR_RNDN);
        ;
        mpfr_div(r20596, r20594, r20595, MPFR_RNDN);
        mpfr_cos(r20597, r20596, MPFR_RNDN);
        mpfr_mul(r20598, r20593, r20597, MPFR_RNDN);
        ;
        mpfr_set_d(r20600, U, MPFR_RNDN);
        mpfr_mul(r20601, r20595, r20592, MPFR_RNDN);
        mpfr_mul(r20602, r20601, r20597, MPFR_RNDN);
        mpfr_div(r20603, r20600, r20602, MPFR_RNDN);
        mpfr_sqr(r20604, r20603, MPFR_RNDN);
        mpfr_add(r20605, r20599, r20604, MPFR_RNDN);
        mpfr_sqrt(r20606, r20605, MPFR_RNDN);
        mpfr_mul(r20607, r20598, r20606, MPFR_RNDN);
        return mpfr_get_d(r20607, MPFR_RNDN);
}