#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 r24084 = lambda1;
        float r24085 = lambda2;
        float r24086 = r24084 - r24085;
        float r24087 = sin(r24086);
        float r24088 = phi2;
        float r24089 = cos(r24088);
        float r24090 = r24087 * r24089;
        float r24091 = phi1;
        float r24092 = cos(r24091);
        float r24093 = sin(r24088);
        float r24094 = r24092 * r24093;
        float r24095 = sin(r24091);
        float r24096 = r24095 * r24089;
        float r24097 = cos(r24086);
        float r24098 = r24096 * r24097;
        float r24099 = r24094 - r24098;
        float r24100 = atan2(r24090, r24099);
        return r24100;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r24101 = lambda1;
        double r24102 = lambda2;
        double r24103 = r24101 - r24102;
        double r24104 = sin(r24103);
        double r24105 = phi2;
        double r24106 = cos(r24105);
        double r24107 = r24104 * r24106;
        double r24108 = phi1;
        double r24109 = cos(r24108);
        double r24110 = sin(r24105);
        double r24111 = r24109 * r24110;
        double r24112 = sin(r24108);
        double r24113 = r24112 * r24106;
        double r24114 = cos(r24103);
        double r24115 = r24113 * r24114;
        double r24116 = r24111 - r24115;
        double r24117 = atan2(r24107, r24116);
        return r24117;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r24118 = lambda1;
        float r24119 = sin(r24118);
        float r24120 = lambda2;
        float r24121 = cos(r24120);
        float r24122 = r24119 * r24121;
        float r24123 = cos(r24118);
        float r24124 = cbrt(r24123);
        float r24125 = r24124 * r24124;
        float r24126 = -r24120;
        float r24127 = sin(r24126);
        float r24128 = r24124 * r24127;
        float r24129 = r24125 * r24128;
        float r24130 = r24122 + r24129;
        float r24131 = phi2;
        float r24132 = cos(r24131);
        float r24133 = r24130 * r24132;
        float r24134 = phi1;
        float r24135 = cos(r24134);
        float r24136 = sin(r24131);
        float r24137 = r24135 * r24136;
        float r24138 = sin(r24134);
        float r24139 = r24138 * r24132;
        float r24140 = r24123 * r24121;
        float r24141 = r24119 * r24127;
        float r24142 = r24140 - r24141;
        float r24143 = r24139 * r24142;
        float r24144 = r24137 - r24143;
        float r24145 = atan2(r24133, r24144);
        return r24145;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r24146 = lambda1;
        double r24147 = sin(r24146);
        double r24148 = lambda2;
        double r24149 = cos(r24148);
        double r24150 = r24147 * r24149;
        double r24151 = cos(r24146);
        double r24152 = cbrt(r24151);
        double r24153 = r24152 * r24152;
        double r24154 = -r24148;
        double r24155 = sin(r24154);
        double r24156 = r24152 * r24155;
        double r24157 = r24153 * r24156;
        double r24158 = r24150 + r24157;
        double r24159 = phi2;
        double r24160 = cos(r24159);
        double r24161 = r24158 * r24160;
        double r24162 = phi1;
        double r24163 = cos(r24162);
        double r24164 = sin(r24159);
        double r24165 = r24163 * r24164;
        double r24166 = sin(r24162);
        double r24167 = r24166 * r24160;
        double r24168 = r24151 * r24149;
        double r24169 = r24147 * r24155;
        double r24170 = r24168 - r24169;
        double r24171 = r24167 * r24170;
        double r24172 = r24165 - r24171;
        double r24173 = atan2(r24161, r24172);
        return r24173;
}

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 r24174, r24175, r24176, r24177, r24178, r24179, r24180, r24181, r24182, r24183, r24184, r24185, r24186, r24187, r24188, r24189, r24190;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24174);
        mpfr_init(r24175);
        mpfr_init(r24176);
        mpfr_init(r24177);
        mpfr_init(r24178);
        mpfr_init(r24179);
        mpfr_init(r24180);
        mpfr_init(r24181);
        mpfr_init(r24182);
        mpfr_init(r24183);
        mpfr_init(r24184);
        mpfr_init(r24185);
        mpfr_init(r24186);
        mpfr_init(r24187);
        mpfr_init(r24188);
        mpfr_init(r24189);
        mpfr_init(r24190);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24174, lambda1, MPFR_RNDN);
        mpfr_set_d(r24175, lambda2, MPFR_RNDN);
        mpfr_sub(r24176, r24174, r24175, MPFR_RNDN);
        mpfr_sin(r24177, r24176, MPFR_RNDN);
        mpfr_set_d(r24178, phi2, MPFR_RNDN);
        mpfr_cos(r24179, r24178, MPFR_RNDN);
        mpfr_mul(r24180, r24177, r24179, MPFR_RNDN);
        mpfr_set_d(r24181, phi1, MPFR_RNDN);
        mpfr_cos(r24182, r24181, MPFR_RNDN);
        mpfr_sin(r24183, r24178, MPFR_RNDN);
        mpfr_mul(r24184, r24182, r24183, MPFR_RNDN);
        mpfr_sin(r24185, r24181, MPFR_RNDN);
        mpfr_mul(r24186, r24185, r24179, MPFR_RNDN);
        mpfr_cos(r24187, r24176, MPFR_RNDN);
        mpfr_mul(r24188, r24186, r24187, MPFR_RNDN);
        mpfr_sub(r24189, r24184, r24188, MPFR_RNDN);
        mpfr_atan2(r24190, r24180, r24189, MPFR_RNDN);
        return mpfr_get_d(r24190, MPFR_RNDN);
}

static mpfr_t r24191, r24192, r24193, r24194, r24195, r24196, r24197, r24198, r24199, r24200, r24201, r24202, r24203, r24204, r24205, r24206, r24207, r24208, r24209, r24210, r24211, r24212, r24213, r24214, r24215, r24216, r24217, r24218;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        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(r24208);
        mpfr_init(r24209);
        mpfr_init(r24210);
        mpfr_init(r24211);
        mpfr_init(r24212);
        mpfr_init(r24213);
        mpfr_init(r24214);
        mpfr_init(r24215);
        mpfr_init(r24216);
        mpfr_init(r24217);
        mpfr_init(r24218);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24191, lambda1, MPFR_RNDN);
        mpfr_sin(r24192, r24191, MPFR_RNDN);
        mpfr_set_d(r24193, lambda2, MPFR_RNDN);
        mpfr_cos(r24194, r24193, MPFR_RNDN);
        mpfr_mul(r24195, r24192, r24194, MPFR_RNDN);
        mpfr_cos(r24196, r24191, MPFR_RNDN);
        mpfr_cbrt(r24197, r24196, MPFR_RNDN);
        mpfr_mul(r24198, r24197, r24197, MPFR_RNDN);
        mpfr_neg(r24199, r24193, MPFR_RNDN);
        mpfr_sin(r24200, r24199, MPFR_RNDN);
        mpfr_mul(r24201, r24197, r24200, MPFR_RNDN);
        mpfr_mul(r24202, r24198, r24201, MPFR_RNDN);
        mpfr_add(r24203, r24195, r24202, MPFR_RNDN);
        mpfr_set_d(r24204, phi2, MPFR_RNDN);
        mpfr_cos(r24205, r24204, MPFR_RNDN);
        mpfr_mul(r24206, r24203, r24205, MPFR_RNDN);
        mpfr_set_d(r24207, phi1, MPFR_RNDN);
        mpfr_cos(r24208, r24207, MPFR_RNDN);
        mpfr_sin(r24209, r24204, MPFR_RNDN);
        mpfr_mul(r24210, r24208, r24209, MPFR_RNDN);
        mpfr_sin(r24211, r24207, MPFR_RNDN);
        mpfr_mul(r24212, r24211, r24205, MPFR_RNDN);
        mpfr_mul(r24213, r24196, r24194, MPFR_RNDN);
        mpfr_mul(r24214, r24192, r24200, MPFR_RNDN);
        mpfr_sub(r24215, r24213, r24214, MPFR_RNDN);
        mpfr_mul(r24216, r24212, r24215, MPFR_RNDN);
        mpfr_sub(r24217, r24210, r24216, MPFR_RNDN);
        mpfr_atan2(r24218, r24206, r24217, MPFR_RNDN);
        return mpfr_get_d(r24218, MPFR_RNDN);
}

static mpfr_t r24219, r24220, r24221, r24222, r24223, r24224, r24225, r24226, r24227, r24228, r24229, r24230, r24231, r24232, r24233, r24234, r24235, r24236, r24237, r24238, r24239, r24240, r24241, r24242, r24243, r24244, r24245, r24246;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r24219);
        mpfr_init(r24220);
        mpfr_init(r24221);
        mpfr_init(r24222);
        mpfr_init(r24223);
        mpfr_init(r24224);
        mpfr_init(r24225);
        mpfr_init(r24226);
        mpfr_init(r24227);
        mpfr_init(r24228);
        mpfr_init(r24229);
        mpfr_init(r24230);
        mpfr_init(r24231);
        mpfr_init(r24232);
        mpfr_init(r24233);
        mpfr_init(r24234);
        mpfr_init(r24235);
        mpfr_init(r24236);
        mpfr_init(r24237);
        mpfr_init(r24238);
        mpfr_init(r24239);
        mpfr_init(r24240);
        mpfr_init(r24241);
        mpfr_init(r24242);
        mpfr_init(r24243);
        mpfr_init(r24244);
        mpfr_init(r24245);
        mpfr_init(r24246);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24219, lambda1, MPFR_RNDN);
        mpfr_sin(r24220, r24219, MPFR_RNDN);
        mpfr_set_d(r24221, lambda2, MPFR_RNDN);
        mpfr_cos(r24222, r24221, MPFR_RNDN);
        mpfr_mul(r24223, r24220, r24222, MPFR_RNDN);
        mpfr_cos(r24224, r24219, MPFR_RNDN);
        mpfr_cbrt(r24225, r24224, MPFR_RNDN);
        mpfr_mul(r24226, r24225, r24225, MPFR_RNDN);
        mpfr_neg(r24227, r24221, MPFR_RNDN);
        mpfr_sin(r24228, r24227, MPFR_RNDN);
        mpfr_mul(r24229, r24225, r24228, MPFR_RNDN);
        mpfr_mul(r24230, r24226, r24229, MPFR_RNDN);
        mpfr_add(r24231, r24223, r24230, MPFR_RNDN);
        mpfr_set_d(r24232, phi2, MPFR_RNDN);
        mpfr_cos(r24233, r24232, MPFR_RNDN);
        mpfr_mul(r24234, r24231, r24233, MPFR_RNDN);
        mpfr_set_d(r24235, phi1, MPFR_RNDN);
        mpfr_cos(r24236, r24235, MPFR_RNDN);
        mpfr_sin(r24237, r24232, MPFR_RNDN);
        mpfr_mul(r24238, r24236, r24237, MPFR_RNDN);
        mpfr_sin(r24239, r24235, MPFR_RNDN);
        mpfr_mul(r24240, r24239, r24233, MPFR_RNDN);
        mpfr_mul(r24241, r24224, r24222, MPFR_RNDN);
        mpfr_mul(r24242, r24220, r24228, MPFR_RNDN);
        mpfr_sub(r24243, r24241, r24242, MPFR_RNDN);
        mpfr_mul(r24244, r24240, r24243, MPFR_RNDN);
        mpfr_sub(r24245, r24238, r24244, MPFR_RNDN);
        mpfr_atan2(r24246, r24234, r24245, MPFR_RNDN);
        return mpfr_get_d(r24246, MPFR_RNDN);
}

