#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 r24125 = lambda1;
        float r24126 = lambda2;
        float r24127 = r24125 - r24126;
        float r24128 = sin(r24127);
        float r24129 = phi2;
        float r24130 = cos(r24129);
        float r24131 = r24128 * r24130;
        float r24132 = phi1;
        float r24133 = cos(r24132);
        float r24134 = sin(r24129);
        float r24135 = r24133 * r24134;
        float r24136 = sin(r24132);
        float r24137 = r24136 * r24130;
        float r24138 = cos(r24127);
        float r24139 = r24137 * r24138;
        float r24140 = r24135 - r24139;
        float r24141 = atan2(r24131, r24140);
        return r24141;
}

double f_id(double lambda1, double lambda2, double phi1, double phi2) {
        double r24142 = lambda1;
        double r24143 = lambda2;
        double r24144 = r24142 - r24143;
        double r24145 = sin(r24144);
        double r24146 = phi2;
        double r24147 = cos(r24146);
        double r24148 = r24145 * r24147;
        double r24149 = phi1;
        double r24150 = cos(r24149);
        double r24151 = sin(r24146);
        double r24152 = r24150 * r24151;
        double r24153 = sin(r24149);
        double r24154 = r24153 * r24147;
        double r24155 = cos(r24144);
        double r24156 = r24154 * r24155;
        double r24157 = r24152 - r24156;
        double r24158 = atan2(r24148, r24157);
        return r24158;
}


double f_of(float lambda1, float lambda2, float phi1, float phi2) {
        float r24159 = lambda1;
        float r24160 = sin(r24159);
        float r24161 = lambda2;
        float r24162 = cos(r24161);
        float r24163 = r24160 * r24162;
        float r24164 = cos(r24159);
        float r24165 = -r24161;
        float r24166 = sin(r24165);
        float r24167 = r24164 * r24166;
        float r24168 = r24163 + r24167;
        float r24169 = phi2;
        float r24170 = cos(r24169);
        float r24171 = r24168 * r24170;
        float r24172 = phi1;
        float r24173 = cos(r24172);
        float r24174 = sin(r24169);
        float r24175 = r24173 * r24174;
        float r24176 = r24162 * r24164;
        float r24177 = sin(r24161);
        float r24178 = r24177 * r24160;
        float r24179 = r24176 + r24178;
        float r24180 = r24179 * r24179;
        float r24181 = sin(r24172);
        float r24182 = 3;
        float r24183 = pow(r24181, r24182);
        float r24184 = pow(r24170, r24182);
        float r24185 = r24183 * r24184;
        float r24186 = r24185 * r24179;
        float r24187 = r24180 * r24186;
        float r24188 = cbrt(r24187);
        float r24189 = r24175 - r24188;
        float r24190 = atan2(r24171, r24189);
        return r24190;
}

double f_od(double lambda1, double lambda2, double phi1, double phi2) {
        double r24191 = lambda1;
        double r24192 = sin(r24191);
        double r24193 = lambda2;
        double r24194 = cos(r24193);
        double r24195 = r24192 * r24194;
        double r24196 = cos(r24191);
        double r24197 = -r24193;
        double r24198 = sin(r24197);
        double r24199 = r24196 * r24198;
        double r24200 = r24195 + r24199;
        double r24201 = phi2;
        double r24202 = cos(r24201);
        double r24203 = r24200 * r24202;
        double r24204 = phi1;
        double r24205 = cos(r24204);
        double r24206 = sin(r24201);
        double r24207 = r24205 * r24206;
        double r24208 = r24194 * r24196;
        double r24209 = sin(r24193);
        double r24210 = r24209 * r24192;
        double r24211 = r24208 + r24210;
        double r24212 = r24211 * r24211;
        double r24213 = sin(r24204);
        double r24214 = 3;
        double r24215 = pow(r24213, r24214);
        double r24216 = pow(r24202, r24214);
        double r24217 = r24215 * r24216;
        double r24218 = r24217 * r24211;
        double r24219 = r24212 * r24218;
        double r24220 = cbrt(r24219);
        double r24221 = r24207 - r24220;
        double r24222 = atan2(r24203, r24221);
        return r24222;
}

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 r24223, r24224, r24225, r24226, r24227, r24228, r24229, r24230, r24231, r24232, r24233, r24234, r24235, r24236, r24237, r24238, r24239;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1424);
        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);
}

double f_im(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24223, lambda1, MPFR_RNDN);
        mpfr_set_d(r24224, lambda2, MPFR_RNDN);
        mpfr_sub(r24225, r24223, r24224, MPFR_RNDN);
        mpfr_sin(r24226, r24225, MPFR_RNDN);
        mpfr_set_d(r24227, phi2, MPFR_RNDN);
        mpfr_cos(r24228, r24227, MPFR_RNDN);
        mpfr_mul(r24229, r24226, r24228, MPFR_RNDN);
        mpfr_set_d(r24230, phi1, MPFR_RNDN);
        mpfr_cos(r24231, r24230, MPFR_RNDN);
        mpfr_sin(r24232, r24227, MPFR_RNDN);
        mpfr_mul(r24233, r24231, r24232, MPFR_RNDN);
        mpfr_sin(r24234, r24230, MPFR_RNDN);
        mpfr_mul(r24235, r24234, r24228, MPFR_RNDN);
        mpfr_cos(r24236, r24225, MPFR_RNDN);
        mpfr_mul(r24237, r24235, r24236, MPFR_RNDN);
        mpfr_sub(r24238, r24233, r24237, MPFR_RNDN);
        mpfr_atan2(r24239, r24229, r24238, MPFR_RNDN);
        return mpfr_get_d(r24239, MPFR_RNDN);
}

static mpfr_t r24240, r24241, r24242, r24243, r24244, r24245, r24246, r24247, r24248, r24249, r24250, r24251, r24252, r24253, r24254, r24255, r24256, r24257, r24258, r24259, r24260, r24261, r24262, r24263, r24264, r24265, r24266, r24267, r24268, r24269, r24270, r24271;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24240);
        mpfr_init(r24241);
        mpfr_init(r24242);
        mpfr_init(r24243);
        mpfr_init(r24244);
        mpfr_init(r24245);
        mpfr_init(r24246);
        mpfr_init(r24247);
        mpfr_init(r24248);
        mpfr_init(r24249);
        mpfr_init(r24250);
        mpfr_init(r24251);
        mpfr_init(r24252);
        mpfr_init(r24253);
        mpfr_init(r24254);
        mpfr_init(r24255);
        mpfr_init(r24256);
        mpfr_init(r24257);
        mpfr_init(r24258);
        mpfr_init(r24259);
        mpfr_init(r24260);
        mpfr_init(r24261);
        mpfr_init(r24262);
        mpfr_init_set_str(r24263, "3", 10, MPFR_RNDN);
        mpfr_init(r24264);
        mpfr_init(r24265);
        mpfr_init(r24266);
        mpfr_init(r24267);
        mpfr_init(r24268);
        mpfr_init(r24269);
        mpfr_init(r24270);
        mpfr_init(r24271);
}

double f_fm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24240, lambda1, MPFR_RNDN);
        mpfr_sin(r24241, r24240, MPFR_RNDN);
        mpfr_set_d(r24242, lambda2, MPFR_RNDN);
        mpfr_cos(r24243, r24242, MPFR_RNDN);
        mpfr_mul(r24244, r24241, r24243, MPFR_RNDN);
        mpfr_cos(r24245, r24240, MPFR_RNDN);
        mpfr_neg(r24246, r24242, MPFR_RNDN);
        mpfr_sin(r24247, r24246, MPFR_RNDN);
        mpfr_mul(r24248, r24245, r24247, MPFR_RNDN);
        mpfr_add(r24249, r24244, r24248, MPFR_RNDN);
        mpfr_set_d(r24250, phi2, MPFR_RNDN);
        mpfr_cos(r24251, r24250, MPFR_RNDN);
        mpfr_mul(r24252, r24249, r24251, MPFR_RNDN);
        mpfr_set_d(r24253, phi1, MPFR_RNDN);
        mpfr_cos(r24254, r24253, MPFR_RNDN);
        mpfr_sin(r24255, r24250, MPFR_RNDN);
        mpfr_mul(r24256, r24254, r24255, MPFR_RNDN);
        mpfr_mul(r24257, r24243, r24245, MPFR_RNDN);
        mpfr_sin(r24258, r24242, MPFR_RNDN);
        mpfr_mul(r24259, r24258, r24241, MPFR_RNDN);
        mpfr_add(r24260, r24257, r24259, MPFR_RNDN);
        mpfr_mul(r24261, r24260, r24260, MPFR_RNDN);
        mpfr_sin(r24262, r24253, MPFR_RNDN);
        ;
        mpfr_pow(r24264, r24262, r24263, MPFR_RNDN);
        mpfr_pow(r24265, r24251, r24263, MPFR_RNDN);
        mpfr_mul(r24266, r24264, r24265, MPFR_RNDN);
        mpfr_mul(r24267, r24266, r24260, MPFR_RNDN);
        mpfr_mul(r24268, r24261, r24267, MPFR_RNDN);
        mpfr_cbrt(r24269, r24268, MPFR_RNDN);
        mpfr_sub(r24270, r24256, r24269, MPFR_RNDN);
        mpfr_atan2(r24271, r24252, r24270, MPFR_RNDN);
        return mpfr_get_d(r24271, MPFR_RNDN);
}

static mpfr_t r24272, r24273, r24274, r24275, r24276, r24277, r24278, r24279, r24280, r24281, r24282, r24283, r24284, r24285, r24286, r24287, r24288, r24289, r24290, r24291, r24292, r24293, r24294, r24295, r24296, r24297, r24298, r24299, r24300, r24301, r24302, r24303;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1424);
        mpfr_init(r24272);
        mpfr_init(r24273);
        mpfr_init(r24274);
        mpfr_init(r24275);
        mpfr_init(r24276);
        mpfr_init(r24277);
        mpfr_init(r24278);
        mpfr_init(r24279);
        mpfr_init(r24280);
        mpfr_init(r24281);
        mpfr_init(r24282);
        mpfr_init(r24283);
        mpfr_init(r24284);
        mpfr_init(r24285);
        mpfr_init(r24286);
        mpfr_init(r24287);
        mpfr_init(r24288);
        mpfr_init(r24289);
        mpfr_init(r24290);
        mpfr_init(r24291);
        mpfr_init(r24292);
        mpfr_init(r24293);
        mpfr_init(r24294);
        mpfr_init_set_str(r24295, "3", 10, MPFR_RNDN);
        mpfr_init(r24296);
        mpfr_init(r24297);
        mpfr_init(r24298);
        mpfr_init(r24299);
        mpfr_init(r24300);
        mpfr_init(r24301);
        mpfr_init(r24302);
        mpfr_init(r24303);
}

double f_dm(double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r24272, lambda1, MPFR_RNDN);
        mpfr_sin(r24273, r24272, MPFR_RNDN);
        mpfr_set_d(r24274, lambda2, MPFR_RNDN);
        mpfr_cos(r24275, r24274, MPFR_RNDN);
        mpfr_mul(r24276, r24273, r24275, MPFR_RNDN);
        mpfr_cos(r24277, r24272, MPFR_RNDN);
        mpfr_neg(r24278, r24274, MPFR_RNDN);
        mpfr_sin(r24279, r24278, MPFR_RNDN);
        mpfr_mul(r24280, r24277, r24279, MPFR_RNDN);
        mpfr_add(r24281, r24276, r24280, MPFR_RNDN);
        mpfr_set_d(r24282, phi2, MPFR_RNDN);
        mpfr_cos(r24283, r24282, MPFR_RNDN);
        mpfr_mul(r24284, r24281, r24283, MPFR_RNDN);
        mpfr_set_d(r24285, phi1, MPFR_RNDN);
        mpfr_cos(r24286, r24285, MPFR_RNDN);
        mpfr_sin(r24287, r24282, MPFR_RNDN);
        mpfr_mul(r24288, r24286, r24287, MPFR_RNDN);
        mpfr_mul(r24289, r24275, r24277, MPFR_RNDN);
        mpfr_sin(r24290, r24274, MPFR_RNDN);
        mpfr_mul(r24291, r24290, r24273, MPFR_RNDN);
        mpfr_add(r24292, r24289, r24291, MPFR_RNDN);
        mpfr_mul(r24293, r24292, r24292, MPFR_RNDN);
        mpfr_sin(r24294, r24285, MPFR_RNDN);
        ;
        mpfr_pow(r24296, r24294, r24295, MPFR_RNDN);
        mpfr_pow(r24297, r24283, r24295, MPFR_RNDN);
        mpfr_mul(r24298, r24296, r24297, MPFR_RNDN);
        mpfr_mul(r24299, r24298, r24292, MPFR_RNDN);
        mpfr_mul(r24300, r24293, r24299, MPFR_RNDN);
        mpfr_cbrt(r24301, r24300, MPFR_RNDN);
        mpfr_sub(r24302, r24288, r24301, MPFR_RNDN);
        mpfr_atan2(r24303, r24284, r24302, MPFR_RNDN);
        return mpfr_get_d(r24303, MPFR_RNDN);
}

