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

char *name = "Bearing on a great circle";

double f_if(float lambda1, float lambda2, float phi1, float phi2) {
        float r23546 = lambda1;
        float r23547 = lambda2;
        float r23548 = r23546 - r23547;
        float r23549 = sin(r23548);
        float r23550 = phi2;
        float r23551 = cos(r23550);
        float r23552 = r23549 * r23551;
        float r23553 = phi1;
        float r23554 = cos(r23553);
        float r23555 = sin(r23550);
        float r23556 = r23554 * r23555;
        float r23557 = sin(r23553);
        float r23558 = r23557 * r23551;
        float r23559 = cos(r23548);
        float r23560 = r23558 * r23559;
        float r23561 = r23556 - r23560;
        float r23562 = atan2(r23552, r23561);
        return r23562;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r23563 = lambda1;
        double r23564 = lambda2;
        double r23565 = r23563 - r23564;
        double r23566 = sin(r23565);
        double r23567 = phi2;
        double r23568 = cos(r23567);
        double r23569 = r23566 * r23568;
        double r23570 = phi1;
        double r23571 = cos(r23570);
        double r23572 = sin(r23567);
        double r23573 = r23571 * r23572;
        double r23574 = sin(r23570);
        double r23575 = r23574 * r23568;
        double r23576 = cos(r23565);
        double r23577 = r23575 * r23576;
        double r23578 = r23573 - r23577;
        double r23579 = atan2(r23569, r23578);
        return r23579;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r23580 = lambda1;
        float r23581 = sin(r23580);
        float r23582 = lambda2;
        float r23583 = cos(r23582);
        float r23584 = r23581 * r23583;
        float r23585 = cos(r23580);
        float r23586 = -r23582;
        float r23587 = sin(r23586);
        float r23588 = r23585 * r23587;
        float r23589 = r23584 + r23588;
        float r23590 = phi2;
        float r23591 = cos(r23590);
        float r23592 = r23589 * r23591;
        float r23593 = phi1;
        float r23594 = cos(r23593);
        float r23595 = sin(r23590);
        float r23596 = r23594 * r23595;
        float r23597 = sin(r23582);
        float r23598 = r23583 * r23585;
        float r23599 = fma(r23597, r23581, r23598);
        float r23600 = sin(r23593);
        float r23601 = r23591 * r23600;
        float r23602 = r23599 * r23601;
        float r23603 = expm1(r23602);
        float r23604 = log1p(r23603);
        float r23605 = r23596 - r23604;
        float r23606 = atan2(r23592, r23605);
        return r23606;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r23607 = lambda1;
        double r23608 = sin(r23607);
        double r23609 = lambda2;
        double r23610 = cos(r23609);
        double r23611 = r23608 * r23610;
        double r23612 = cos(r23607);
        double r23613 = -r23609;
        double r23614 = sin(r23613);
        double r23615 = r23612 * r23614;
        double r23616 = r23611 + r23615;
        double r23617 = phi2;
        double r23618 = cos(r23617);
        double r23619 = r23616 * r23618;
        double r23620 = phi1;
        double r23621 = cos(r23620);
        double r23622 = sin(r23617);
        double r23623 = r23621 * r23622;
        double r23624 = sin(r23609);
        double r23625 = r23610 * r23612;
        double r23626 = fma(r23624, r23608, r23625);
        double r23627 = sin(r23620);
        double r23628 = r23618 * r23627;
        double r23629 = r23626 * r23628;
        double r23630 = expm1(r23629);
        double r23631 = log1p(r23630);
        double r23632 = r23623 - r23631;
        double r23633 = atan2(r23619, r23632);
        return r23633;
}

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 r23634, r23635, r23636, r23637, r23638, r23639, r23640, r23641, r23642, r23643, r23644, r23645, r23646, r23647, r23648, r23649, r23650;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23634);
        mpfr_init(r23635);
        mpfr_init(r23636);
        mpfr_init(r23637);
        mpfr_init(r23638);
        mpfr_init(r23639);
        mpfr_init(r23640);
        mpfr_init(r23641);
        mpfr_init(r23642);
        mpfr_init(r23643);
        mpfr_init(r23644);
        mpfr_init(r23645);
        mpfr_init(r23646);
        mpfr_init(r23647);
        mpfr_init(r23648);
        mpfr_init(r23649);
        mpfr_init(r23650);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23634, lambda1, MPFR_RNDN);
        mpfr_set_d(r23635, lambda2, MPFR_RNDN);
        mpfr_sub(r23636, r23634, r23635, MPFR_RNDN);
        mpfr_sin(r23637, r23636, MPFR_RNDN);
        mpfr_set_d(r23638, phi2, MPFR_RNDN);
        mpfr_cos(r23639, r23638, MPFR_RNDN);
        mpfr_mul(r23640, r23637, r23639, MPFR_RNDN);
        mpfr_set_d(r23641, phi1, MPFR_RNDN);
        mpfr_cos(r23642, r23641, MPFR_RNDN);
        mpfr_sin(r23643, r23638, MPFR_RNDN);
        mpfr_mul(r23644, r23642, r23643, MPFR_RNDN);
        mpfr_sin(r23645, r23641, MPFR_RNDN);
        mpfr_mul(r23646, r23645, r23639, MPFR_RNDN);
        mpfr_cos(r23647, r23636, MPFR_RNDN);
        mpfr_mul(r23648, r23646, r23647, MPFR_RNDN);
        mpfr_sub(r23649, r23644, r23648, MPFR_RNDN);
        mpfr_atan2(r23650, r23640, r23649, MPFR_RNDN);
        return mpfr_get_d(r23650, MPFR_RNDN);
}

static mpfr_t r23651, r23652, r23653, r23654, r23655, r23656, r23657, r23658, r23659, r23660, r23661, r23662, r23663, r23664, r23665, r23666, r23667, r23668, r23669, r23670, r23671, r23672, r23673, r23674, r23675, r23676, r23677;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23651);
        mpfr_init(r23652);
        mpfr_init(r23653);
        mpfr_init(r23654);
        mpfr_init(r23655);
        mpfr_init(r23656);
        mpfr_init(r23657);
        mpfr_init(r23658);
        mpfr_init(r23659);
        mpfr_init(r23660);
        mpfr_init(r23661);
        mpfr_init(r23662);
        mpfr_init(r23663);
        mpfr_init(r23664);
        mpfr_init(r23665);
        mpfr_init(r23666);
        mpfr_init(r23667);
        mpfr_init(r23668);
        mpfr_init(r23669);
        mpfr_init(r23670);
        mpfr_init(r23671);
        mpfr_init(r23672);
        mpfr_init(r23673);
        mpfr_init(r23674);
        mpfr_init(r23675);
        mpfr_init(r23676);
        mpfr_init(r23677);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23651, lambda1, MPFR_RNDN);
        mpfr_sin(r23652, r23651, MPFR_RNDN);
        mpfr_set_d(r23653, lambda2, MPFR_RNDN);
        mpfr_cos(r23654, r23653, MPFR_RNDN);
        mpfr_mul(r23655, r23652, r23654, MPFR_RNDN);
        mpfr_cos(r23656, r23651, MPFR_RNDN);
        mpfr_neg(r23657, r23653, MPFR_RNDN);
        mpfr_sin(r23658, r23657, MPFR_RNDN);
        mpfr_mul(r23659, r23656, r23658, MPFR_RNDN);
        mpfr_add(r23660, r23655, r23659, MPFR_RNDN);
        mpfr_set_d(r23661, phi2, MPFR_RNDN);
        mpfr_cos(r23662, r23661, MPFR_RNDN);
        mpfr_mul(r23663, r23660, r23662, MPFR_RNDN);
        mpfr_set_d(r23664, phi1, MPFR_RNDN);
        mpfr_cos(r23665, r23664, MPFR_RNDN);
        mpfr_sin(r23666, r23661, MPFR_RNDN);
        mpfr_mul(r23667, r23665, r23666, MPFR_RNDN);
        mpfr_sin(r23668, r23653, MPFR_RNDN);
        mpfr_mul(r23669, r23654, r23656, MPFR_RNDN);
        mpfr_fma(r23670, r23668, r23652, r23669, MPFR_RNDN);
        mpfr_sin(r23671, r23664, MPFR_RNDN);
        mpfr_mul(r23672, r23662, r23671, MPFR_RNDN);
        mpfr_mul(r23673, r23670, r23672, MPFR_RNDN);
        mpfr_expm1(r23674, r23673, MPFR_RNDN);
        mpfr_log1p(r23675, r23674, MPFR_RNDN);
        mpfr_sub(r23676, r23667, r23675, MPFR_RNDN);
        mpfr_atan2(r23677, r23663, r23676, MPFR_RNDN);
        return mpfr_get_d(r23677, MPFR_RNDN);
}

static mpfr_t r23678, r23679, r23680, r23681, r23682, r23683, r23684, r23685, r23686, r23687, r23688, r23689, r23690, r23691, r23692, r23693, r23694, r23695, r23696, r23697, r23698, r23699, r23700, r23701, r23702, r23703, r23704;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r23678);
        mpfr_init(r23679);
        mpfr_init(r23680);
        mpfr_init(r23681);
        mpfr_init(r23682);
        mpfr_init(r23683);
        mpfr_init(r23684);
        mpfr_init(r23685);
        mpfr_init(r23686);
        mpfr_init(r23687);
        mpfr_init(r23688);
        mpfr_init(r23689);
        mpfr_init(r23690);
        mpfr_init(r23691);
        mpfr_init(r23692);
        mpfr_init(r23693);
        mpfr_init(r23694);
        mpfr_init(r23695);
        mpfr_init(r23696);
        mpfr_init(r23697);
        mpfr_init(r23698);
        mpfr_init(r23699);
        mpfr_init(r23700);
        mpfr_init(r23701);
        mpfr_init(r23702);
        mpfr_init(r23703);
        mpfr_init(r23704);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23678, lambda1, MPFR_RNDN);
        mpfr_sin(r23679, r23678, MPFR_RNDN);
        mpfr_set_d(r23680, lambda2, MPFR_RNDN);
        mpfr_cos(r23681, r23680, MPFR_RNDN);
        mpfr_mul(r23682, r23679, r23681, MPFR_RNDN);
        mpfr_cos(r23683, r23678, MPFR_RNDN);
        mpfr_neg(r23684, r23680, MPFR_RNDN);
        mpfr_sin(r23685, r23684, MPFR_RNDN);
        mpfr_mul(r23686, r23683, r23685, MPFR_RNDN);
        mpfr_add(r23687, r23682, r23686, MPFR_RNDN);
        mpfr_set_d(r23688, phi2, MPFR_RNDN);
        mpfr_cos(r23689, r23688, MPFR_RNDN);
        mpfr_mul(r23690, r23687, r23689, MPFR_RNDN);
        mpfr_set_d(r23691, phi1, MPFR_RNDN);
        mpfr_cos(r23692, r23691, MPFR_RNDN);
        mpfr_sin(r23693, r23688, MPFR_RNDN);
        mpfr_mul(r23694, r23692, r23693, MPFR_RNDN);
        mpfr_sin(r23695, r23680, MPFR_RNDN);
        mpfr_mul(r23696, r23681, r23683, MPFR_RNDN);
        mpfr_fma(r23697, r23695, r23679, r23696, MPFR_RNDN);
        mpfr_sin(r23698, r23691, MPFR_RNDN);
        mpfr_mul(r23699, r23689, r23698, MPFR_RNDN);
        mpfr_mul(r23700, r23697, r23699, MPFR_RNDN);
        mpfr_expm1(r23701, r23700, MPFR_RNDN);
        mpfr_log1p(r23702, r23701, MPFR_RNDN);
        mpfr_sub(r23703, r23694, r23702, MPFR_RNDN);
        mpfr_atan2(r23704, r23690, r23703, MPFR_RNDN);
        return mpfr_get_d(r23704, MPFR_RNDN);
}