#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "Distance on a great circle";

double f_if(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r23157 = R;
        float r23158 = 2;
        float r23159 = phi1;
        float r23160 = phi2;
        float r23161 = r23159 - r23160;
        float r23162 = r23161 / r23158;
        float r23163 = sin(r23162);
        float r23164 = pow(r23163, r23158);
        float r23165 = cos(r23159);
        float r23166 = cos(r23160);
        float r23167 = r23165 * r23166;
        float r23168 = lambda1;
        float r23169 = lambda2;
        float r23170 = r23168 - r23169;
        float r23171 = r23170 / r23158;
        float r23172 = sin(r23171);
        float r23173 = r23167 * r23172;
        float r23174 = r23173 * r23172;
        float r23175 = r23164 + r23174;
        float r23176 = sqrt(r23175);
        float r23177 = 1;
        float r23178 = r23177 - r23175;
        float r23179 = sqrt(r23178);
        float r23180 = atan2(r23176, r23179);
        float r23181 = r23158 * r23180;
        float r23182 = r23157 * r23181;
        return r23182;
}

double f_id(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r23183 = R;
        double r23184 = 2;
        double r23185 = phi1;
        double r23186 = phi2;
        double r23187 = r23185 - r23186;
        double r23188 = r23187 / r23184;
        double r23189 = sin(r23188);
        double r23190 = pow(r23189, r23184);
        double r23191 = cos(r23185);
        double r23192 = cos(r23186);
        double r23193 = r23191 * r23192;
        double r23194 = lambda1;
        double r23195 = lambda2;
        double r23196 = r23194 - r23195;
        double r23197 = r23196 / r23184;
        double r23198 = sin(r23197);
        double r23199 = r23193 * r23198;
        double r23200 = r23199 * r23198;
        double r23201 = r23190 + r23200;
        double r23202 = sqrt(r23201);
        double r23203 = 1;
        double r23204 = r23203 - r23201;
        double r23205 = sqrt(r23204);
        double r23206 = atan2(r23202, r23205);
        double r23207 = r23184 * r23206;
        double r23208 = r23183 * r23207;
        return r23208;
}


double f_of(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r23209 = R;
        float r23210 = 2;
        float r23211 = phi1;
        float r23212 = r23211 / r23210;
        float r23213 = sin(r23212);
        float r23214 = phi2;
        float r23215 = r23214 / r23210;
        float r23216 = cos(r23215);
        float r23217 = r23213 * r23216;
        float r23218 = cos(r23212);
        float r23219 = sin(r23215);
        float r23220 = r23218 * r23219;
        float r23221 = r23217 - r23220;
        float r23222 = pow(r23221, r23210);
        float r23223 = cos(r23211);
        float r23224 = cos(r23214);
        float r23225 = r23223 * r23224;
        float r23226 = lambda1;
        float r23227 = lambda2;
        float r23228 = r23226 - r23227;
        float r23229 = r23228 / r23210;
        float r23230 = sin(r23229);
        float r23231 = r23225 * r23230;
        float r23232 = r23231 * r23230;
        float r23233 = r23222 + r23232;
        float r23234 = sqrt(r23233);
        float r23235 = 1;
        float r23236 = r23226 / r23210;
        float r23237 = sin(r23236);
        float r23238 = r23227 / r23210;
        float r23239 = cos(r23238);
        float r23240 = r23237 * r23239;
        float r23241 = cos(r23236);
        float r23242 = sin(r23238);
        float r23243 = r23241 * r23242;
        float r23244 = r23240 - r23243;
        float r23245 = r23231 * r23244;
        float r23246 = r23222 + r23245;
        float r23247 = r23235 - r23246;
        float r23248 = sqrt(r23247);
        float r23249 = atan2(r23234, r23248);
        float r23250 = r23210 * r23249;
        float r23251 = r23209 * r23250;
        return r23251;
}

double f_od(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r23252 = R;
        double r23253 = 2;
        double r23254 = phi1;
        double r23255 = r23254 / r23253;
        double r23256 = sin(r23255);
        double r23257 = phi2;
        double r23258 = r23257 / r23253;
        double r23259 = cos(r23258);
        double r23260 = r23256 * r23259;
        double r23261 = cos(r23255);
        double r23262 = sin(r23258);
        double r23263 = r23261 * r23262;
        double r23264 = r23260 - r23263;
        double r23265 = pow(r23264, r23253);
        double r23266 = cos(r23254);
        double r23267 = cos(r23257);
        double r23268 = r23266 * r23267;
        double r23269 = lambda1;
        double r23270 = lambda2;
        double r23271 = r23269 - r23270;
        double r23272 = r23271 / r23253;
        double r23273 = sin(r23272);
        double r23274 = r23268 * r23273;
        double r23275 = r23274 * r23273;
        double r23276 = r23265 + r23275;
        double r23277 = sqrt(r23276);
        double r23278 = 1;
        double r23279 = r23269 / r23253;
        double r23280 = sin(r23279);
        double r23281 = r23270 / r23253;
        double r23282 = cos(r23281);
        double r23283 = r23280 * r23282;
        double r23284 = cos(r23279);
        double r23285 = sin(r23281);
        double r23286 = r23284 * r23285;
        double r23287 = r23283 - r23286;
        double r23288 = r23274 * r23287;
        double r23289 = r23265 + r23288;
        double r23290 = r23278 - r23289;
        double r23291 = sqrt(r23290);
        double r23292 = atan2(r23277, r23291);
        double r23293 = r23253 * r23292;
        double r23294 = r23252 * r23293;
        return r23294;
}

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 r23295, r23296, r23297, r23298, r23299, r23300, r23301, r23302, r23303, r23304, r23305, r23306, r23307, r23308, r23309, r23310, r23311, r23312, r23313, r23314, r23315, r23316, r23317, r23318, r23319, r23320;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23295);
        mpfr_init_set_str(r23296, "2", 10, MPFR_RNDN);
        mpfr_init(r23297);
        mpfr_init(r23298);
        mpfr_init(r23299);
        mpfr_init(r23300);
        mpfr_init(r23301);
        mpfr_init(r23302);
        mpfr_init(r23303);
        mpfr_init(r23304);
        mpfr_init(r23305);
        mpfr_init(r23306);
        mpfr_init(r23307);
        mpfr_init(r23308);
        mpfr_init(r23309);
        mpfr_init(r23310);
        mpfr_init(r23311);
        mpfr_init(r23312);
        mpfr_init(r23313);
        mpfr_init(r23314);
        mpfr_init_set_str(r23315, "1", 10, MPFR_RNDN);
        mpfr_init(r23316);
        mpfr_init(r23317);
        mpfr_init(r23318);
        mpfr_init(r23319);
        mpfr_init(r23320);
}

double f_im(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23295, R, MPFR_RNDN);
        ;
        mpfr_set_d(r23297, phi1, MPFR_RNDN);
        mpfr_set_d(r23298, phi2, MPFR_RNDN);
        mpfr_sub(r23299, r23297, r23298, MPFR_RNDN);
        mpfr_div(r23300, r23299, r23296, MPFR_RNDN);
        mpfr_sin(r23301, r23300, MPFR_RNDN);
        mpfr_pow(r23302, r23301, r23296, MPFR_RNDN);
        mpfr_cos(r23303, r23297, MPFR_RNDN);
        mpfr_cos(r23304, r23298, MPFR_RNDN);
        mpfr_mul(r23305, r23303, r23304, MPFR_RNDN);
        mpfr_set_d(r23306, lambda1, MPFR_RNDN);
        mpfr_set_d(r23307, lambda2, MPFR_RNDN);
        mpfr_sub(r23308, r23306, r23307, MPFR_RNDN);
        mpfr_div(r23309, r23308, r23296, MPFR_RNDN);
        mpfr_sin(r23310, r23309, MPFR_RNDN);
        mpfr_mul(r23311, r23305, r23310, MPFR_RNDN);
        mpfr_mul(r23312, r23311, r23310, MPFR_RNDN);
        mpfr_add(r23313, r23302, r23312, MPFR_RNDN);
        mpfr_sqrt(r23314, r23313, MPFR_RNDN);
        ;
        mpfr_sub(r23316, r23315, r23313, MPFR_RNDN);
        mpfr_sqrt(r23317, r23316, MPFR_RNDN);
        mpfr_atan2(r23318, r23314, r23317, MPFR_RNDN);
        mpfr_mul(r23319, r23296, r23318, MPFR_RNDN);
        mpfr_mul(r23320, r23295, r23319, MPFR_RNDN);
        return mpfr_get_d(r23320, MPFR_RNDN);
}

static mpfr_t r23321, r23322, r23323, r23324, r23325, r23326, r23327, r23328, r23329, r23330, r23331, r23332, r23333, r23334, r23335, r23336, r23337, r23338, r23339, r23340, r23341, r23342, r23343, r23344, r23345, r23346, r23347, r23348, r23349, r23350, r23351, r23352, r23353, r23354, r23355, r23356, r23357, r23358, r23359, r23360, r23361, r23362, r23363;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23321);
        mpfr_init_set_str(r23322, "2", 10, MPFR_RNDN);
        mpfr_init(r23323);
        mpfr_init(r23324);
        mpfr_init(r23325);
        mpfr_init(r23326);
        mpfr_init(r23327);
        mpfr_init(r23328);
        mpfr_init(r23329);
        mpfr_init(r23330);
        mpfr_init(r23331);
        mpfr_init(r23332);
        mpfr_init(r23333);
        mpfr_init(r23334);
        mpfr_init(r23335);
        mpfr_init(r23336);
        mpfr_init(r23337);
        mpfr_init(r23338);
        mpfr_init(r23339);
        mpfr_init(r23340);
        mpfr_init(r23341);
        mpfr_init(r23342);
        mpfr_init(r23343);
        mpfr_init(r23344);
        mpfr_init(r23345);
        mpfr_init(r23346);
        mpfr_init_set_str(r23347, "1", 10, MPFR_RNDN);
        mpfr_init(r23348);
        mpfr_init(r23349);
        mpfr_init(r23350);
        mpfr_init(r23351);
        mpfr_init(r23352);
        mpfr_init(r23353);
        mpfr_init(r23354);
        mpfr_init(r23355);
        mpfr_init(r23356);
        mpfr_init(r23357);
        mpfr_init(r23358);
        mpfr_init(r23359);
        mpfr_init(r23360);
        mpfr_init(r23361);
        mpfr_init(r23362);
        mpfr_init(r23363);
}

double f_fm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23321, R, MPFR_RNDN);
        ;
        mpfr_set_d(r23323, phi1, MPFR_RNDN);
        mpfr_div(r23324, r23323, r23322, MPFR_RNDN);
        mpfr_sin(r23325, r23324, MPFR_RNDN);
        mpfr_set_d(r23326, phi2, MPFR_RNDN);
        mpfr_div(r23327, r23326, r23322, MPFR_RNDN);
        mpfr_cos(r23328, r23327, MPFR_RNDN);
        mpfr_mul(r23329, r23325, r23328, MPFR_RNDN);
        mpfr_cos(r23330, r23324, MPFR_RNDN);
        mpfr_sin(r23331, r23327, MPFR_RNDN);
        mpfr_mul(r23332, r23330, r23331, MPFR_RNDN);
        mpfr_sub(r23333, r23329, r23332, MPFR_RNDN);
        mpfr_pow(r23334, r23333, r23322, MPFR_RNDN);
        mpfr_cos(r23335, r23323, MPFR_RNDN);
        mpfr_cos(r23336, r23326, MPFR_RNDN);
        mpfr_mul(r23337, r23335, r23336, MPFR_RNDN);
        mpfr_set_d(r23338, lambda1, MPFR_RNDN);
        mpfr_set_d(r23339, lambda2, MPFR_RNDN);
        mpfr_sub(r23340, r23338, r23339, MPFR_RNDN);
        mpfr_div(r23341, r23340, r23322, MPFR_RNDN);
        mpfr_sin(r23342, r23341, MPFR_RNDN);
        mpfr_mul(r23343, r23337, r23342, MPFR_RNDN);
        mpfr_mul(r23344, r23343, r23342, MPFR_RNDN);
        mpfr_add(r23345, r23334, r23344, MPFR_RNDN);
        mpfr_sqrt(r23346, r23345, MPFR_RNDN);
        ;
        mpfr_div(r23348, r23338, r23322, MPFR_RNDN);
        mpfr_sin(r23349, r23348, MPFR_RNDN);
        mpfr_div(r23350, r23339, r23322, MPFR_RNDN);
        mpfr_cos(r23351, r23350, MPFR_RNDN);
        mpfr_mul(r23352, r23349, r23351, MPFR_RNDN);
        mpfr_cos(r23353, r23348, MPFR_RNDN);
        mpfr_sin(r23354, r23350, MPFR_RNDN);
        mpfr_mul(r23355, r23353, r23354, MPFR_RNDN);
        mpfr_sub(r23356, r23352, r23355, MPFR_RNDN);
        mpfr_mul(r23357, r23343, r23356, MPFR_RNDN);
        mpfr_add(r23358, r23334, r23357, MPFR_RNDN);
        mpfr_sub(r23359, r23347, r23358, MPFR_RNDN);
        mpfr_sqrt(r23360, r23359, MPFR_RNDN);
        mpfr_atan2(r23361, r23346, r23360, MPFR_RNDN);
        mpfr_mul(r23362, r23322, r23361, MPFR_RNDN);
        mpfr_mul(r23363, r23321, r23362, MPFR_RNDN);
        return mpfr_get_d(r23363, MPFR_RNDN);
}

static mpfr_t r23364, r23365, r23366, r23367, r23368, r23369, r23370, r23371, r23372, r23373, r23374, r23375, r23376, r23377, r23378, r23379, r23380, r23381, r23382, r23383, r23384, r23385, r23386, r23387, r23388, r23389, r23390, r23391, r23392, r23393, r23394, r23395, r23396, r23397, r23398, r23399, r23400, r23401, r23402, r23403, r23404, r23405, r23406;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23364);
        mpfr_init_set_str(r23365, "2", 10, MPFR_RNDN);
        mpfr_init(r23366);
        mpfr_init(r23367);
        mpfr_init(r23368);
        mpfr_init(r23369);
        mpfr_init(r23370);
        mpfr_init(r23371);
        mpfr_init(r23372);
        mpfr_init(r23373);
        mpfr_init(r23374);
        mpfr_init(r23375);
        mpfr_init(r23376);
        mpfr_init(r23377);
        mpfr_init(r23378);
        mpfr_init(r23379);
        mpfr_init(r23380);
        mpfr_init(r23381);
        mpfr_init(r23382);
        mpfr_init(r23383);
        mpfr_init(r23384);
        mpfr_init(r23385);
        mpfr_init(r23386);
        mpfr_init(r23387);
        mpfr_init(r23388);
        mpfr_init(r23389);
        mpfr_init_set_str(r23390, "1", 10, MPFR_RNDN);
        mpfr_init(r23391);
        mpfr_init(r23392);
        mpfr_init(r23393);
        mpfr_init(r23394);
        mpfr_init(r23395);
        mpfr_init(r23396);
        mpfr_init(r23397);
        mpfr_init(r23398);
        mpfr_init(r23399);
        mpfr_init(r23400);
        mpfr_init(r23401);
        mpfr_init(r23402);
        mpfr_init(r23403);
        mpfr_init(r23404);
        mpfr_init(r23405);
        mpfr_init(r23406);
}

double f_dm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23364, R, MPFR_RNDN);
        ;
        mpfr_set_d(r23366, phi1, MPFR_RNDN);
        mpfr_div(r23367, r23366, r23365, MPFR_RNDN);
        mpfr_sin(r23368, r23367, MPFR_RNDN);
        mpfr_set_d(r23369, phi2, MPFR_RNDN);
        mpfr_div(r23370, r23369, r23365, MPFR_RNDN);
        mpfr_cos(r23371, r23370, MPFR_RNDN);
        mpfr_mul(r23372, r23368, r23371, MPFR_RNDN);
        mpfr_cos(r23373, r23367, MPFR_RNDN);
        mpfr_sin(r23374, r23370, MPFR_RNDN);
        mpfr_mul(r23375, r23373, r23374, MPFR_RNDN);
        mpfr_sub(r23376, r23372, r23375, MPFR_RNDN);
        mpfr_pow(r23377, r23376, r23365, MPFR_RNDN);
        mpfr_cos(r23378, r23366, MPFR_RNDN);
        mpfr_cos(r23379, r23369, MPFR_RNDN);
        mpfr_mul(r23380, r23378, r23379, MPFR_RNDN);
        mpfr_set_d(r23381, lambda1, MPFR_RNDN);
        mpfr_set_d(r23382, lambda2, MPFR_RNDN);
        mpfr_sub(r23383, r23381, r23382, MPFR_RNDN);
        mpfr_div(r23384, r23383, r23365, MPFR_RNDN);
        mpfr_sin(r23385, r23384, MPFR_RNDN);
        mpfr_mul(r23386, r23380, r23385, MPFR_RNDN);
        mpfr_mul(r23387, r23386, r23385, MPFR_RNDN);
        mpfr_add(r23388, r23377, r23387, MPFR_RNDN);
        mpfr_sqrt(r23389, r23388, MPFR_RNDN);
        ;
        mpfr_div(r23391, r23381, r23365, MPFR_RNDN);
        mpfr_sin(r23392, r23391, MPFR_RNDN);
        mpfr_div(r23393, r23382, r23365, MPFR_RNDN);
        mpfr_cos(r23394, r23393, MPFR_RNDN);
        mpfr_mul(r23395, r23392, r23394, MPFR_RNDN);
        mpfr_cos(r23396, r23391, MPFR_RNDN);
        mpfr_sin(r23397, r23393, MPFR_RNDN);
        mpfr_mul(r23398, r23396, r23397, MPFR_RNDN);
        mpfr_sub(r23399, r23395, r23398, MPFR_RNDN);
        mpfr_mul(r23400, r23386, r23399, MPFR_RNDN);
        mpfr_add(r23401, r23377, r23400, MPFR_RNDN);
        mpfr_sub(r23402, r23390, r23401, MPFR_RNDN);
        mpfr_sqrt(r23403, r23402, MPFR_RNDN);
        mpfr_atan2(r23404, r23389, r23403, MPFR_RNDN);
        mpfr_mul(r23405, r23365, r23404, MPFR_RNDN);
        mpfr_mul(r23406, r23364, r23405, MPFR_RNDN);
        return mpfr_get_d(r23406, MPFR_RNDN);
}