#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 r26313 = lambda1;
        float r26314 = lambda2;
        float r26315 = r26313 - r26314;
        float r26316 = sin(r26315);
        float r26317 = phi2;
        float r26318 = cos(r26317);
        float r26319 = r26316 * r26318;
        float r26320 = phi1;
        float r26321 = cos(r26320);
        float r26322 = sin(r26317);
        float r26323 = r26321 * r26322;
        float r26324 = sin(r26320);
        float r26325 = r26324 * r26318;
        float r26326 = cos(r26315);
        float r26327 = r26325 * r26326;
        float r26328 = r26323 - r26327;
        float r26329 = atan2(r26319, r26328);
        return r26329;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r26330 = lambda1;
        double r26331 = lambda2;
        double r26332 = r26330 - r26331;
        double r26333 = sin(r26332);
        double r26334 = phi2;
        double r26335 = cos(r26334);
        double r26336 = r26333 * r26335;
        double r26337 = phi1;
        double r26338 = cos(r26337);
        double r26339 = sin(r26334);
        double r26340 = r26338 * r26339;
        double r26341 = sin(r26337);
        double r26342 = r26341 * r26335;
        double r26343 = cos(r26332);
        double r26344 = r26342 * r26343;
        double r26345 = r26340 - r26344;
        double r26346 = atan2(r26336, r26345);
        return r26346;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r26347 = lambda1;
        float r26348 = sin(r26347);
        float r26349 = lambda2;
        float r26350 = cos(r26349);
        float r26351 = r26348 * r26350;
        float r26352 = cos(r26347);
        float r26353 = -r26349;
        float r26354 = sin(r26353);
        float r26355 = r26352 * r26354;
        float r26356 = r26351 + r26355;
        float r26357 = phi2;
        float r26358 = cos(r26357);
        float r26359 = r26356 * r26358;
        float r26360 = phi1;
        float r26361 = cos(r26360);
        float r26362 = sin(r26357);
        float r26363 = r26361 * r26362;
        float r26364 = sin(r26360);
        float r26365 = r26364 * r26358;
        float r26366 = r26365 * r26352;
        float r26367 = r26366 * r26350;
        float r26368 = sin(r26349);
        float r26369 = r26348 * r26368;
        float r26370 = r26365 * r26369;
        float r26371 = r26367 + r26370;
        float r26372 = r26363 - r26371;
        float r26373 = atan2(r26359, r26372);
        return r26373;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r26374 = lambda1;
        double r26375 = sin(r26374);
        double r26376 = lambda2;
        double r26377 = cos(r26376);
        double r26378 = r26375 * r26377;
        double r26379 = cos(r26374);
        double r26380 = -r26376;
        double r26381 = sin(r26380);
        double r26382 = r26379 * r26381;
        double r26383 = r26378 + r26382;
        double r26384 = phi2;
        double r26385 = cos(r26384);
        double r26386 = r26383 * r26385;
        double r26387 = phi1;
        double r26388 = cos(r26387);
        double r26389 = sin(r26384);
        double r26390 = r26388 * r26389;
        double r26391 = sin(r26387);
        double r26392 = r26391 * r26385;
        double r26393 = r26392 * r26379;
        double r26394 = r26393 * r26377;
        double r26395 = sin(r26376);
        double r26396 = r26375 * r26395;
        double r26397 = r26392 * r26396;
        double r26398 = r26394 + r26397;
        double r26399 = r26390 - r26398;
        double r26400 = atan2(r26386, r26399);
        return r26400;
}

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 r26401, r26402, r26403, r26404, r26405, r26406, r26407, r26408, r26409, r26410, r26411, r26412, r26413, r26414, r26415, r26416, r26417;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r26401);
        mpfr_init(r26402);
        mpfr_init(r26403);
        mpfr_init(r26404);
        mpfr_init(r26405);
        mpfr_init(r26406);
        mpfr_init(r26407);
        mpfr_init(r26408);
        mpfr_init(r26409);
        mpfr_init(r26410);
        mpfr_init(r26411);
        mpfr_init(r26412);
        mpfr_init(r26413);
        mpfr_init(r26414);
        mpfr_init(r26415);
        mpfr_init(r26416);
        mpfr_init(r26417);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r26401, lambda1, MPFR_RNDN);
        mpfr_set_d(r26402, lambda2, MPFR_RNDN);
        mpfr_sub(r26403, r26401, r26402, MPFR_RNDN);
        mpfr_sin(r26404, r26403, MPFR_RNDN);
        mpfr_set_d(r26405, phi2, MPFR_RNDN);
        mpfr_cos(r26406, r26405, MPFR_RNDN);
        mpfr_mul(r26407, r26404, r26406, MPFR_RNDN);
        mpfr_set_d(r26408, phi1, MPFR_RNDN);
        mpfr_cos(r26409, r26408, MPFR_RNDN);
        mpfr_sin(r26410, r26405, MPFR_RNDN);
        mpfr_mul(r26411, r26409, r26410, MPFR_RNDN);
        mpfr_sin(r26412, r26408, MPFR_RNDN);
        mpfr_mul(r26413, r26412, r26406, MPFR_RNDN);
        mpfr_cos(r26414, r26403, MPFR_RNDN);
        mpfr_mul(r26415, r26413, r26414, MPFR_RNDN);
        mpfr_sub(r26416, r26411, r26415, MPFR_RNDN);
        mpfr_atan2(r26417, r26407, r26416, MPFR_RNDN);
        return mpfr_get_d(r26417, MPFR_RNDN);
}

static mpfr_t r26418, r26419, r26420, r26421, r26422, r26423, r26424, r26425, r26426, r26427, r26428, r26429, r26430, r26431, r26432, r26433, r26434, r26435, r26436, r26437, r26438, r26439, r26440, r26441, r26442, r26443, r26444;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r26418);
        mpfr_init(r26419);
        mpfr_init(r26420);
        mpfr_init(r26421);
        mpfr_init(r26422);
        mpfr_init(r26423);
        mpfr_init(r26424);
        mpfr_init(r26425);
        mpfr_init(r26426);
        mpfr_init(r26427);
        mpfr_init(r26428);
        mpfr_init(r26429);
        mpfr_init(r26430);
        mpfr_init(r26431);
        mpfr_init(r26432);
        mpfr_init(r26433);
        mpfr_init(r26434);
        mpfr_init(r26435);
        mpfr_init(r26436);
        mpfr_init(r26437);
        mpfr_init(r26438);
        mpfr_init(r26439);
        mpfr_init(r26440);
        mpfr_init(r26441);
        mpfr_init(r26442);
        mpfr_init(r26443);
        mpfr_init(r26444);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r26418, lambda1, MPFR_RNDN);
        mpfr_sin(r26419, r26418, MPFR_RNDN);
        mpfr_set_d(r26420, lambda2, MPFR_RNDN);
        mpfr_cos(r26421, r26420, MPFR_RNDN);
        mpfr_mul(r26422, r26419, r26421, MPFR_RNDN);
        mpfr_cos(r26423, r26418, MPFR_RNDN);
        mpfr_neg(r26424, r26420, MPFR_RNDN);
        mpfr_sin(r26425, r26424, MPFR_RNDN);
        mpfr_mul(r26426, r26423, r26425, MPFR_RNDN);
        mpfr_add(r26427, r26422, r26426, MPFR_RNDN);
        mpfr_set_d(r26428, phi2, MPFR_RNDN);
        mpfr_cos(r26429, r26428, MPFR_RNDN);
        mpfr_mul(r26430, r26427, r26429, MPFR_RNDN);
        mpfr_set_d(r26431, phi1, MPFR_RNDN);
        mpfr_cos(r26432, r26431, MPFR_RNDN);
        mpfr_sin(r26433, r26428, MPFR_RNDN);
        mpfr_mul(r26434, r26432, r26433, MPFR_RNDN);
        mpfr_sin(r26435, r26431, MPFR_RNDN);
        mpfr_mul(r26436, r26435, r26429, MPFR_RNDN);
        mpfr_mul(r26437, r26436, r26423, MPFR_RNDN);
        mpfr_mul(r26438, r26437, r26421, MPFR_RNDN);
        mpfr_sin(r26439, r26420, MPFR_RNDN);
        mpfr_mul(r26440, r26419, r26439, MPFR_RNDN);
        mpfr_mul(r26441, r26436, r26440, MPFR_RNDN);
        mpfr_add(r26442, r26438, r26441, MPFR_RNDN);
        mpfr_sub(r26443, r26434, r26442, MPFR_RNDN);
        mpfr_atan2(r26444, r26430, r26443, MPFR_RNDN);
        return mpfr_get_d(r26444, MPFR_RNDN);
}

static mpfr_t r26445, r26446, r26447, r26448, r26449, r26450, r26451, r26452, r26453, r26454, r26455, r26456, r26457, r26458, r26459, r26460, r26461, r26462, r26463, r26464, r26465, r26466, r26467, r26468, r26469, r26470, r26471;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r26445);
        mpfr_init(r26446);
        mpfr_init(r26447);
        mpfr_init(r26448);
        mpfr_init(r26449);
        mpfr_init(r26450);
        mpfr_init(r26451);
        mpfr_init(r26452);
        mpfr_init(r26453);
        mpfr_init(r26454);
        mpfr_init(r26455);
        mpfr_init(r26456);
        mpfr_init(r26457);
        mpfr_init(r26458);
        mpfr_init(r26459);
        mpfr_init(r26460);
        mpfr_init(r26461);
        mpfr_init(r26462);
        mpfr_init(r26463);
        mpfr_init(r26464);
        mpfr_init(r26465);
        mpfr_init(r26466);
        mpfr_init(r26467);
        mpfr_init(r26468);
        mpfr_init(r26469);
        mpfr_init(r26470);
        mpfr_init(r26471);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r26445, lambda1, MPFR_RNDN);
        mpfr_sin(r26446, r26445, MPFR_RNDN);
        mpfr_set_d(r26447, lambda2, MPFR_RNDN);
        mpfr_cos(r26448, r26447, MPFR_RNDN);
        mpfr_mul(r26449, r26446, r26448, MPFR_RNDN);
        mpfr_cos(r26450, r26445, MPFR_RNDN);
        mpfr_neg(r26451, r26447, MPFR_RNDN);
        mpfr_sin(r26452, r26451, MPFR_RNDN);
        mpfr_mul(r26453, r26450, r26452, MPFR_RNDN);
        mpfr_add(r26454, r26449, r26453, MPFR_RNDN);
        mpfr_set_d(r26455, phi2, MPFR_RNDN);
        mpfr_cos(r26456, r26455, MPFR_RNDN);
        mpfr_mul(r26457, r26454, r26456, MPFR_RNDN);
        mpfr_set_d(r26458, phi1, MPFR_RNDN);
        mpfr_cos(r26459, r26458, MPFR_RNDN);
        mpfr_sin(r26460, r26455, MPFR_RNDN);
        mpfr_mul(r26461, r26459, r26460, MPFR_RNDN);
        mpfr_sin(r26462, r26458, MPFR_RNDN);
        mpfr_mul(r26463, r26462, r26456, MPFR_RNDN);
        mpfr_mul(r26464, r26463, r26450, MPFR_RNDN);
        mpfr_mul(r26465, r26464, r26448, MPFR_RNDN);
        mpfr_sin(r26466, r26447, MPFR_RNDN);
        mpfr_mul(r26467, r26446, r26466, MPFR_RNDN);
        mpfr_mul(r26468, r26463, r26467, MPFR_RNDN);
        mpfr_add(r26469, r26465, r26468, MPFR_RNDN);
        mpfr_sub(r26470, r26461, r26469, MPFR_RNDN);
        mpfr_atan2(r26471, r26457, r26470, MPFR_RNDN);
        return mpfr_get_d(r26471, MPFR_RNDN);
}