#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 r23908 = lambda1;
        float r23909 = lambda2;
        float r23910 = r23908 - r23909;
        float r23911 = sin(r23910);
        float r23912 = phi2;
        float r23913 = cos(r23912);
        float r23914 = r23911 * r23913;
        float r23915 = phi1;
        float r23916 = cos(r23915);
        float r23917 = sin(r23912);
        float r23918 = r23916 * r23917;
        float r23919 = sin(r23915);
        float r23920 = r23919 * r23913;
        float r23921 = cos(r23910);
        float r23922 = r23920 * r23921;
        float r23923 = r23918 - r23922;
        float r23924 = atan2(r23914, r23923);
        return r23924;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r23925 = lambda1;
        double r23926 = lambda2;
        double r23927 = r23925 - r23926;
        double r23928 = sin(r23927);
        double r23929 = phi2;
        double r23930 = cos(r23929);
        double r23931 = r23928 * r23930;
        double r23932 = phi1;
        double r23933 = cos(r23932);
        double r23934 = sin(r23929);
        double r23935 = r23933 * r23934;
        double r23936 = sin(r23932);
        double r23937 = r23936 * r23930;
        double r23938 = cos(r23927);
        double r23939 = r23937 * r23938;
        double r23940 = r23935 - r23939;
        double r23941 = atan2(r23931, r23940);
        return r23941;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r23942 = lambda1;
        float r23943 = sin(r23942);
        float r23944 = lambda2;
        float r23945 = cos(r23944);
        float r23946 = r23943 * r23945;
        float r23947 = cos(r23942);
        float r23948 = -r23944;
        float r23949 = sin(r23948);
        float r23950 = r23947 * r23949;
        float r23951 = r23946 + r23950;
        float r23952 = phi2;
        float r23953 = cos(r23952);
        float r23954 = r23951 * r23953;
        float r23955 = phi1;
        float r23956 = cos(r23955);
        float r23957 = sin(r23952);
        float r23958 = r23956 * r23957;
        float r23959 = sin(r23955);
        float r23960 = r23959 * r23953;
        float r23961 = r23947 * r23945;
        float r23962 = r23960 * r23961;
        float r23963 = r23958 - r23962;
        float r23964 = sin(r23944);
        float r23965 = cbrt(r23964);
        float r23966 = r23965 * r23965;
        float r23967 = r23943 * r23966;
        float r23968 = r23967 * r23965;
        float r23969 = r23960 * r23968;
        float r23970 = r23963 - r23969;
        float r23971 = atan2(r23954, r23970);
        return r23971;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r23972 = lambda1;
        double r23973 = sin(r23972);
        double r23974 = lambda2;
        double r23975 = cos(r23974);
        double r23976 = r23973 * r23975;
        double r23977 = cos(r23972);
        double r23978 = -r23974;
        double r23979 = sin(r23978);
        double r23980 = r23977 * r23979;
        double r23981 = r23976 + r23980;
        double r23982 = phi2;
        double r23983 = cos(r23982);
        double r23984 = r23981 * r23983;
        double r23985 = phi1;
        double r23986 = cos(r23985);
        double r23987 = sin(r23982);
        double r23988 = r23986 * r23987;
        double r23989 = sin(r23985);
        double r23990 = r23989 * r23983;
        double r23991 = r23977 * r23975;
        double r23992 = r23990 * r23991;
        double r23993 = r23988 - r23992;
        double r23994 = sin(r23974);
        double r23995 = cbrt(r23994);
        double r23996 = r23995 * r23995;
        double r23997 = r23973 * r23996;
        double r23998 = r23997 * r23995;
        double r23999 = r23990 * r23998;
        double r24000 = r23993 - r23999;
        double r24001 = atan2(r23984, r24000);
        return r24001;
}

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 r24002, r24003, r24004, r24005, r24006, r24007, r24008, r24009, r24010, r24011, r24012, r24013, r24014, r24015, r24016, r24017, r24018;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24002);
        mpfr_init(r24003);
        mpfr_init(r24004);
        mpfr_init(r24005);
        mpfr_init(r24006);
        mpfr_init(r24007);
        mpfr_init(r24008);
        mpfr_init(r24009);
        mpfr_init(r24010);
        mpfr_init(r24011);
        mpfr_init(r24012);
        mpfr_init(r24013);
        mpfr_init(r24014);
        mpfr_init(r24015);
        mpfr_init(r24016);
        mpfr_init(r24017);
        mpfr_init(r24018);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24002, lambda1, MPFR_RNDN);
        mpfr_set_d(r24003, lambda2, MPFR_RNDN);
        mpfr_sub(r24004, r24002, r24003, MPFR_RNDN);
        mpfr_sin(r24005, r24004, MPFR_RNDN);
        mpfr_set_d(r24006, phi2, MPFR_RNDN);
        mpfr_cos(r24007, r24006, MPFR_RNDN);
        mpfr_mul(r24008, r24005, r24007, MPFR_RNDN);
        mpfr_set_d(r24009, phi1, MPFR_RNDN);
        mpfr_cos(r24010, r24009, MPFR_RNDN);
        mpfr_sin(r24011, r24006, MPFR_RNDN);
        mpfr_mul(r24012, r24010, r24011, MPFR_RNDN);
        mpfr_sin(r24013, r24009, MPFR_RNDN);
        mpfr_mul(r24014, r24013, r24007, MPFR_RNDN);
        mpfr_cos(r24015, r24004, MPFR_RNDN);
        mpfr_mul(r24016, r24014, r24015, MPFR_RNDN);
        mpfr_sub(r24017, r24012, r24016, MPFR_RNDN);
        mpfr_atan2(r24018, r24008, r24017, MPFR_RNDN);
        return mpfr_get_d(r24018, MPFR_RNDN);
}

static mpfr_t r24019, r24020, r24021, r24022, r24023, r24024, r24025, r24026, r24027, r24028, r24029, r24030, r24031, r24032, r24033, r24034, r24035, r24036, r24037, r24038, r24039, r24040, r24041, r24042, r24043, r24044, r24045, r24046, r24047, r24048;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24019);
        mpfr_init(r24020);
        mpfr_init(r24021);
        mpfr_init(r24022);
        mpfr_init(r24023);
        mpfr_init(r24024);
        mpfr_init(r24025);
        mpfr_init(r24026);
        mpfr_init(r24027);
        mpfr_init(r24028);
        mpfr_init(r24029);
        mpfr_init(r24030);
        mpfr_init(r24031);
        mpfr_init(r24032);
        mpfr_init(r24033);
        mpfr_init(r24034);
        mpfr_init(r24035);
        mpfr_init(r24036);
        mpfr_init(r24037);
        mpfr_init(r24038);
        mpfr_init(r24039);
        mpfr_init(r24040);
        mpfr_init(r24041);
        mpfr_init(r24042);
        mpfr_init(r24043);
        mpfr_init(r24044);
        mpfr_init(r24045);
        mpfr_init(r24046);
        mpfr_init(r24047);
        mpfr_init(r24048);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24019, lambda1, MPFR_RNDN);
        mpfr_sin(r24020, r24019, MPFR_RNDN);
        mpfr_set_d(r24021, lambda2, MPFR_RNDN);
        mpfr_cos(r24022, r24021, MPFR_RNDN);
        mpfr_mul(r24023, r24020, r24022, MPFR_RNDN);
        mpfr_cos(r24024, r24019, MPFR_RNDN);
        mpfr_neg(r24025, r24021, MPFR_RNDN);
        mpfr_sin(r24026, r24025, MPFR_RNDN);
        mpfr_mul(r24027, r24024, r24026, MPFR_RNDN);
        mpfr_add(r24028, r24023, r24027, MPFR_RNDN);
        mpfr_set_d(r24029, phi2, MPFR_RNDN);
        mpfr_cos(r24030, r24029, MPFR_RNDN);
        mpfr_mul(r24031, r24028, r24030, MPFR_RNDN);
        mpfr_set_d(r24032, phi1, MPFR_RNDN);
        mpfr_cos(r24033, r24032, MPFR_RNDN);
        mpfr_sin(r24034, r24029, MPFR_RNDN);
        mpfr_mul(r24035, r24033, r24034, MPFR_RNDN);
        mpfr_sin(r24036, r24032, MPFR_RNDN);
        mpfr_mul(r24037, r24036, r24030, MPFR_RNDN);
        mpfr_mul(r24038, r24024, r24022, MPFR_RNDN);
        mpfr_mul(r24039, r24037, r24038, MPFR_RNDN);
        mpfr_sub(r24040, r24035, r24039, MPFR_RNDN);
        mpfr_sin(r24041, r24021, MPFR_RNDN);
        mpfr_cbrt(r24042, r24041, MPFR_RNDN);
        mpfr_mul(r24043, r24042, r24042, MPFR_RNDN);
        mpfr_mul(r24044, r24020, r24043, MPFR_RNDN);
        mpfr_mul(r24045, r24044, r24042, MPFR_RNDN);
        mpfr_mul(r24046, r24037, r24045, MPFR_RNDN);
        mpfr_sub(r24047, r24040, r24046, MPFR_RNDN);
        mpfr_atan2(r24048, r24031, r24047, MPFR_RNDN);
        return mpfr_get_d(r24048, MPFR_RNDN);
}

static mpfr_t r24049, r24050, r24051, r24052, r24053, r24054, r24055, r24056, r24057, r24058, r24059, r24060, r24061, r24062, r24063, r24064, r24065, r24066, r24067, r24068, r24069, r24070, r24071, r24072, r24073, r24074, r24075, r24076, r24077, r24078;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24049);
        mpfr_init(r24050);
        mpfr_init(r24051);
        mpfr_init(r24052);
        mpfr_init(r24053);
        mpfr_init(r24054);
        mpfr_init(r24055);
        mpfr_init(r24056);
        mpfr_init(r24057);
        mpfr_init(r24058);
        mpfr_init(r24059);
        mpfr_init(r24060);
        mpfr_init(r24061);
        mpfr_init(r24062);
        mpfr_init(r24063);
        mpfr_init(r24064);
        mpfr_init(r24065);
        mpfr_init(r24066);
        mpfr_init(r24067);
        mpfr_init(r24068);
        mpfr_init(r24069);
        mpfr_init(r24070);
        mpfr_init(r24071);
        mpfr_init(r24072);
        mpfr_init(r24073);
        mpfr_init(r24074);
        mpfr_init(r24075);
        mpfr_init(r24076);
        mpfr_init(r24077);
        mpfr_init(r24078);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24049, lambda1, MPFR_RNDN);
        mpfr_sin(r24050, r24049, MPFR_RNDN);
        mpfr_set_d(r24051, lambda2, MPFR_RNDN);
        mpfr_cos(r24052, r24051, MPFR_RNDN);
        mpfr_mul(r24053, r24050, r24052, MPFR_RNDN);
        mpfr_cos(r24054, r24049, MPFR_RNDN);
        mpfr_neg(r24055, r24051, MPFR_RNDN);
        mpfr_sin(r24056, r24055, MPFR_RNDN);
        mpfr_mul(r24057, r24054, r24056, MPFR_RNDN);
        mpfr_add(r24058, r24053, r24057, MPFR_RNDN);
        mpfr_set_d(r24059, phi2, MPFR_RNDN);
        mpfr_cos(r24060, r24059, MPFR_RNDN);
        mpfr_mul(r24061, r24058, r24060, MPFR_RNDN);
        mpfr_set_d(r24062, phi1, MPFR_RNDN);
        mpfr_cos(r24063, r24062, MPFR_RNDN);
        mpfr_sin(r24064, r24059, MPFR_RNDN);
        mpfr_mul(r24065, r24063, r24064, MPFR_RNDN);
        mpfr_sin(r24066, r24062, MPFR_RNDN);
        mpfr_mul(r24067, r24066, r24060, MPFR_RNDN);
        mpfr_mul(r24068, r24054, r24052, MPFR_RNDN);
        mpfr_mul(r24069, r24067, r24068, MPFR_RNDN);
        mpfr_sub(r24070, r24065, r24069, MPFR_RNDN);
        mpfr_sin(r24071, r24051, MPFR_RNDN);
        mpfr_cbrt(r24072, r24071, MPFR_RNDN);
        mpfr_mul(r24073, r24072, r24072, MPFR_RNDN);
        mpfr_mul(r24074, r24050, r24073, MPFR_RNDN);
        mpfr_mul(r24075, r24074, r24072, MPFR_RNDN);
        mpfr_mul(r24076, r24067, r24075, MPFR_RNDN);
        mpfr_sub(r24077, r24070, r24076, MPFR_RNDN);
        mpfr_atan2(r24078, r24061, r24077, MPFR_RNDN);
        return mpfr_get_d(r24078, MPFR_RNDN);
}

