#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 r24053 = lambda1;
        float r24054 = lambda2;
        float r24055 = r24053 - r24054;
        float r24056 = sin(r24055);
        float r24057 = phi2;
        float r24058 = cos(r24057);
        float r24059 = r24056 * r24058;
        float r24060 = phi1;
        float r24061 = cos(r24060);
        float r24062 = sin(r24057);
        float r24063 = r24061 * r24062;
        float r24064 = sin(r24060);
        float r24065 = r24064 * r24058;
        float r24066 = cos(r24055);
        float r24067 = r24065 * r24066;
        float r24068 = r24063 - r24067;
        float r24069 = atan2(r24059, r24068);
        return r24069;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r24070 = lambda1;
        double r24071 = lambda2;
        double r24072 = r24070 - r24071;
        double r24073 = sin(r24072);
        double r24074 = phi2;
        double r24075 = cos(r24074);
        double r24076 = r24073 * r24075;
        double r24077 = phi1;
        double r24078 = cos(r24077);
        double r24079 = sin(r24074);
        double r24080 = r24078 * r24079;
        double r24081 = sin(r24077);
        double r24082 = r24081 * r24075;
        double r24083 = cos(r24072);
        double r24084 = r24082 * r24083;
        double r24085 = r24080 - r24084;
        double r24086 = atan2(r24076, r24085);
        return r24086;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r24087 = lambda1;
        float r24088 = sin(r24087);
        float r24089 = lambda2;
        float r24090 = cos(r24089);
        float r24091 = r24088 * r24090;
        float r24092 = cos(r24087);
        float r24093 = -r24089;
        float r24094 = sin(r24093);
        float r24095 = r24092 * r24094;
        float r24096 = r24091 + r24095;
        float r24097 = phi2;
        float r24098 = cos(r24097);
        float r24099 = r24096 * r24098;
        float r24100 = phi1;
        float r24101 = cos(r24100);
        float r24102 = sin(r24097);
        float r24103 = r24101 * r24102;
        float r24104 = sin(r24089);
        float r24105 = r24088 * r24104;
        float r24106 = fma(r24092, r24090, r24105);
        float r24107 = sin(r24100);
        float r24108 = r24098 * r24107;
        float r24109 = r24106 * r24108;
        float r24110 = 1;
        float r24111 = pow(r24109, r24110);
        float r24112 = r24103 - r24111;
        float r24113 = atan2(r24099, r24112);
        return r24113;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r24114 = lambda1;
        double r24115 = sin(r24114);
        double r24116 = lambda2;
        double r24117 = cos(r24116);
        double r24118 = r24115 * r24117;
        double r24119 = cos(r24114);
        double r24120 = -r24116;
        double r24121 = sin(r24120);
        double r24122 = r24119 * r24121;
        double r24123 = r24118 + r24122;
        double r24124 = phi2;
        double r24125 = cos(r24124);
        double r24126 = r24123 * r24125;
        double r24127 = phi1;
        double r24128 = cos(r24127);
        double r24129 = sin(r24124);
        double r24130 = r24128 * r24129;
        double r24131 = sin(r24116);
        double r24132 = r24115 * r24131;
        double r24133 = fma(r24119, r24117, r24132);
        double r24134 = sin(r24127);
        double r24135 = r24125 * r24134;
        double r24136 = r24133 * r24135;
        double r24137 = 1;
        double r24138 = pow(r24136, r24137);
        double r24139 = r24130 - r24138;
        double r24140 = atan2(r24126, r24139);
        return r24140;
}

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 r24141, r24142, r24143, r24144, r24145, r24146, r24147, r24148, r24149, r24150, r24151, r24152, r24153, r24154, r24155, r24156, r24157;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24141);
        mpfr_init(r24142);
        mpfr_init(r24143);
        mpfr_init(r24144);
        mpfr_init(r24145);
        mpfr_init(r24146);
        mpfr_init(r24147);
        mpfr_init(r24148);
        mpfr_init(r24149);
        mpfr_init(r24150);
        mpfr_init(r24151);
        mpfr_init(r24152);
        mpfr_init(r24153);
        mpfr_init(r24154);
        mpfr_init(r24155);
        mpfr_init(r24156);
        mpfr_init(r24157);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24141, lambda1, MPFR_RNDN);
        mpfr_set_d(r24142, lambda2, MPFR_RNDN);
        mpfr_sub(r24143, r24141, r24142, MPFR_RNDN);
        mpfr_sin(r24144, r24143, MPFR_RNDN);
        mpfr_set_d(r24145, phi2, MPFR_RNDN);
        mpfr_cos(r24146, r24145, MPFR_RNDN);
        mpfr_mul(r24147, r24144, r24146, MPFR_RNDN);
        mpfr_set_d(r24148, phi1, MPFR_RNDN);
        mpfr_cos(r24149, r24148, MPFR_RNDN);
        mpfr_sin(r24150, r24145, MPFR_RNDN);
        mpfr_mul(r24151, r24149, r24150, MPFR_RNDN);
        mpfr_sin(r24152, r24148, MPFR_RNDN);
        mpfr_mul(r24153, r24152, r24146, MPFR_RNDN);
        mpfr_cos(r24154, r24143, MPFR_RNDN);
        mpfr_mul(r24155, r24153, r24154, MPFR_RNDN);
        mpfr_sub(r24156, r24151, r24155, MPFR_RNDN);
        mpfr_atan2(r24157, r24147, r24156, MPFR_RNDN);
        return mpfr_get_d(r24157, MPFR_RNDN);
}

static mpfr_t r24158, r24159, r24160, r24161, r24162, r24163, r24164, r24165, r24166, r24167, r24168, r24169, r24170, r24171, r24172, r24173, r24174, r24175, r24176, r24177, r24178, r24179, r24180, r24181, r24182, r24183, r24184;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24158);
        mpfr_init(r24159);
        mpfr_init(r24160);
        mpfr_init(r24161);
        mpfr_init(r24162);
        mpfr_init(r24163);
        mpfr_init(r24164);
        mpfr_init(r24165);
        mpfr_init(r24166);
        mpfr_init(r24167);
        mpfr_init(r24168);
        mpfr_init(r24169);
        mpfr_init(r24170);
        mpfr_init(r24171);
        mpfr_init(r24172);
        mpfr_init(r24173);
        mpfr_init(r24174);
        mpfr_init(r24175);
        mpfr_init(r24176);
        mpfr_init(r24177);
        mpfr_init(r24178);
        mpfr_init(r24179);
        mpfr_init(r24180);
        mpfr_init_set_str(r24181, "1", 10, MPFR_RNDN);
        mpfr_init(r24182);
        mpfr_init(r24183);
        mpfr_init(r24184);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24158, lambda1, MPFR_RNDN);
        mpfr_sin(r24159, r24158, MPFR_RNDN);
        mpfr_set_d(r24160, lambda2, MPFR_RNDN);
        mpfr_cos(r24161, r24160, MPFR_RNDN);
        mpfr_mul(r24162, r24159, r24161, MPFR_RNDN);
        mpfr_cos(r24163, r24158, MPFR_RNDN);
        mpfr_neg(r24164, r24160, MPFR_RNDN);
        mpfr_sin(r24165, r24164, MPFR_RNDN);
        mpfr_mul(r24166, r24163, r24165, MPFR_RNDN);
        mpfr_add(r24167, r24162, r24166, MPFR_RNDN);
        mpfr_set_d(r24168, phi2, MPFR_RNDN);
        mpfr_cos(r24169, r24168, MPFR_RNDN);
        mpfr_mul(r24170, r24167, r24169, MPFR_RNDN);
        mpfr_set_d(r24171, phi1, MPFR_RNDN);
        mpfr_cos(r24172, r24171, MPFR_RNDN);
        mpfr_sin(r24173, r24168, MPFR_RNDN);
        mpfr_mul(r24174, r24172, r24173, MPFR_RNDN);
        mpfr_sin(r24175, r24160, MPFR_RNDN);
        mpfr_mul(r24176, r24159, r24175, MPFR_RNDN);
        mpfr_fma(r24177, r24163, r24161, r24176, MPFR_RNDN);
        mpfr_sin(r24178, r24171, MPFR_RNDN);
        mpfr_mul(r24179, r24169, r24178, MPFR_RNDN);
        mpfr_mul(r24180, r24177, r24179, MPFR_RNDN);
        ;
        mpfr_pow(r24182, r24180, r24181, MPFR_RNDN);
        mpfr_sub(r24183, r24174, r24182, MPFR_RNDN);
        mpfr_atan2(r24184, r24170, r24183, MPFR_RNDN);
        return mpfr_get_d(r24184, MPFR_RNDN);
}

static mpfr_t r24185, r24186, r24187, r24188, r24189, r24190, r24191, r24192, r24193, r24194, r24195, r24196, r24197, r24198, r24199, r24200, r24201, r24202, r24203, r24204, r24205, r24206, r24207, r24208, r24209, r24210, r24211;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24185);
        mpfr_init(r24186);
        mpfr_init(r24187);
        mpfr_init(r24188);
        mpfr_init(r24189);
        mpfr_init(r24190);
        mpfr_init(r24191);
        mpfr_init(r24192);
        mpfr_init(r24193);
        mpfr_init(r24194);
        mpfr_init(r24195);
        mpfr_init(r24196);
        mpfr_init(r24197);
        mpfr_init(r24198);
        mpfr_init(r24199);
        mpfr_init(r24200);
        mpfr_init(r24201);
        mpfr_init(r24202);
        mpfr_init(r24203);
        mpfr_init(r24204);
        mpfr_init(r24205);
        mpfr_init(r24206);
        mpfr_init(r24207);
        mpfr_init_set_str(r24208, "1", 10, MPFR_RNDN);
        mpfr_init(r24209);
        mpfr_init(r24210);
        mpfr_init(r24211);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24185, lambda1, MPFR_RNDN);
        mpfr_sin(r24186, r24185, MPFR_RNDN);
        mpfr_set_d(r24187, lambda2, MPFR_RNDN);
        mpfr_cos(r24188, r24187, MPFR_RNDN);
        mpfr_mul(r24189, r24186, r24188, MPFR_RNDN);
        mpfr_cos(r24190, r24185, MPFR_RNDN);
        mpfr_neg(r24191, r24187, MPFR_RNDN);
        mpfr_sin(r24192, r24191, MPFR_RNDN);
        mpfr_mul(r24193, r24190, r24192, MPFR_RNDN);
        mpfr_add(r24194, r24189, r24193, MPFR_RNDN);
        mpfr_set_d(r24195, phi2, MPFR_RNDN);
        mpfr_cos(r24196, r24195, MPFR_RNDN);
        mpfr_mul(r24197, r24194, r24196, MPFR_RNDN);
        mpfr_set_d(r24198, phi1, MPFR_RNDN);
        mpfr_cos(r24199, r24198, MPFR_RNDN);
        mpfr_sin(r24200, r24195, MPFR_RNDN);
        mpfr_mul(r24201, r24199, r24200, MPFR_RNDN);
        mpfr_sin(r24202, r24187, MPFR_RNDN);
        mpfr_mul(r24203, r24186, r24202, MPFR_RNDN);
        mpfr_fma(r24204, r24190, r24188, r24203, MPFR_RNDN);
        mpfr_sin(r24205, r24198, MPFR_RNDN);
        mpfr_mul(r24206, r24196, r24205, MPFR_RNDN);
        mpfr_mul(r24207, r24204, r24206, MPFR_RNDN);
        ;
        mpfr_pow(r24209, r24207, r24208, MPFR_RNDN);
        mpfr_sub(r24210, r24201, r24209, MPFR_RNDN);
        mpfr_atan2(r24211, r24197, r24210, MPFR_RNDN);
        return mpfr_get_d(r24211, MPFR_RNDN);
}