#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 r23005 = R;
        float r23006 = 2;
        float r23007 = phi1;
        float r23008 = phi2;
        float r23009 = r23007 - r23008;
        float r23010 = r23009 / r23006;
        float r23011 = sin(r23010);
        float r23012 = pow(r23011, r23006);
        float r23013 = cos(r23007);
        float r23014 = cos(r23008);
        float r23015 = r23013 * r23014;
        float r23016 = lambda1;
        float r23017 = lambda2;
        float r23018 = r23016 - r23017;
        float r23019 = r23018 / r23006;
        float r23020 = sin(r23019);
        float r23021 = r23015 * r23020;
        float r23022 = r23021 * r23020;
        float r23023 = r23012 + r23022;
        float r23024 = sqrt(r23023);
        float r23025 = 1;
        float r23026 = r23025 - r23023;
        float r23027 = sqrt(r23026);
        float r23028 = atan2(r23024, r23027);
        float r23029 = r23006 * r23028;
        float r23030 = r23005 * r23029;
        return r23030;
}

double f_id(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r23031 = R;
        double r23032 = 2;
        double r23033 = phi1;
        double r23034 = phi2;
        double r23035 = r23033 - r23034;
        double r23036 = r23035 / r23032;
        double r23037 = sin(r23036);
        double r23038 = pow(r23037, r23032);
        double r23039 = cos(r23033);
        double r23040 = cos(r23034);
        double r23041 = r23039 * r23040;
        double r23042 = lambda1;
        double r23043 = lambda2;
        double r23044 = r23042 - r23043;
        double r23045 = r23044 / r23032;
        double r23046 = sin(r23045);
        double r23047 = r23041 * r23046;
        double r23048 = r23047 * r23046;
        double r23049 = r23038 + r23048;
        double r23050 = sqrt(r23049);
        double r23051 = 1;
        double r23052 = r23051 - r23049;
        double r23053 = sqrt(r23052);
        double r23054 = atan2(r23050, r23053);
        double r23055 = r23032 * r23054;
        double r23056 = r23031 * r23055;
        return r23056;
}


double f_of(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r23057 = R;
        float r23058 = 2;
        float r23059 = phi1;
        float r23060 = phi2;
        float r23061 = r23059 - r23060;
        float r23062 = r23061 / r23058;
        float r23063 = sin(r23062);
        float r23064 = pow(r23063, r23058);
        float r23065 = cos(r23059);
        float r23066 = cos(r23060);
        float r23067 = r23065 * r23066;
        float r23068 = lambda1;
        float r23069 = lambda2;
        float r23070 = r23068 - r23069;
        float r23071 = r23070 / r23058;
        float r23072 = sin(r23071);
        float r23073 = r23067 * r23072;
        float r23074 = r23073 * r23072;
        float r23075 = r23064 + r23074;
        float r23076 = sqrt(r23075);
        float r23077 = 1;
        float r23078 = exp(r23072);
        float r23079 = sqrt(r23078);
        float r23080 = log(r23079);
        float r23081 = r23080 + r23080;
        float r23082 = r23073 * r23081;
        float r23083 = r23064 + r23082;
        float r23084 = r23077 - r23083;
        float r23085 = sqrt(r23084);
        float r23086 = atan2(r23076, r23085);
        float r23087 = r23058 * r23086;
        float r23088 = r23057 * r23087;
        return r23088;
}

double f_od(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r23089 = R;
        double r23090 = 2;
        double r23091 = phi1;
        double r23092 = phi2;
        double r23093 = r23091 - r23092;
        double r23094 = r23093 / r23090;
        double r23095 = sin(r23094);
        double r23096 = pow(r23095, r23090);
        double r23097 = cos(r23091);
        double r23098 = cos(r23092);
        double r23099 = r23097 * r23098;
        double r23100 = lambda1;
        double r23101 = lambda2;
        double r23102 = r23100 - r23101;
        double r23103 = r23102 / r23090;
        double r23104 = sin(r23103);
        double r23105 = r23099 * r23104;
        double r23106 = r23105 * r23104;
        double r23107 = r23096 + r23106;
        double r23108 = sqrt(r23107);
        double r23109 = 1;
        double r23110 = exp(r23104);
        double r23111 = sqrt(r23110);
        double r23112 = log(r23111);
        double r23113 = r23112 + r23112;
        double r23114 = r23105 * r23113;
        double r23115 = r23096 + r23114;
        double r23116 = r23109 - r23115;
        double r23117 = sqrt(r23116);
        double r23118 = atan2(r23108, r23117);
        double r23119 = r23090 * r23118;
        double r23120 = r23089 * r23119;
        return r23120;
}

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 r23121, r23122, r23123, r23124, r23125, r23126, r23127, r23128, r23129, r23130, r23131, r23132, r23133, r23134, r23135, r23136, r23137, r23138, r23139, r23140, r23141, r23142, r23143, r23144, r23145, r23146;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23121);
        mpfr_init_set_str(r23122, "2", 10, MPFR_RNDN);
        mpfr_init(r23123);
        mpfr_init(r23124);
        mpfr_init(r23125);
        mpfr_init(r23126);
        mpfr_init(r23127);
        mpfr_init(r23128);
        mpfr_init(r23129);
        mpfr_init(r23130);
        mpfr_init(r23131);
        mpfr_init(r23132);
        mpfr_init(r23133);
        mpfr_init(r23134);
        mpfr_init(r23135);
        mpfr_init(r23136);
        mpfr_init(r23137);
        mpfr_init(r23138);
        mpfr_init(r23139);
        mpfr_init(r23140);
        mpfr_init_set_str(r23141, "1", 10, MPFR_RNDN);
        mpfr_init(r23142);
        mpfr_init(r23143);
        mpfr_init(r23144);
        mpfr_init(r23145);
        mpfr_init(r23146);
}

double f_im(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23121, R, MPFR_RNDN);
        ;
        mpfr_set_d(r23123, phi1, MPFR_RNDN);
        mpfr_set_d(r23124, phi2, MPFR_RNDN);
        mpfr_sub(r23125, r23123, r23124, MPFR_RNDN);
        mpfr_div(r23126, r23125, r23122, MPFR_RNDN);
        mpfr_sin(r23127, r23126, MPFR_RNDN);
        mpfr_pow(r23128, r23127, r23122, MPFR_RNDN);
        mpfr_cos(r23129, r23123, MPFR_RNDN);
        mpfr_cos(r23130, r23124, MPFR_RNDN);
        mpfr_mul(r23131, r23129, r23130, MPFR_RNDN);
        mpfr_set_d(r23132, lambda1, MPFR_RNDN);
        mpfr_set_d(r23133, lambda2, MPFR_RNDN);
        mpfr_sub(r23134, r23132, r23133, MPFR_RNDN);
        mpfr_div(r23135, r23134, r23122, MPFR_RNDN);
        mpfr_sin(r23136, r23135, MPFR_RNDN);
        mpfr_mul(r23137, r23131, r23136, MPFR_RNDN);
        mpfr_mul(r23138, r23137, r23136, MPFR_RNDN);
        mpfr_add(r23139, r23128, r23138, MPFR_RNDN);
        mpfr_sqrt(r23140, r23139, MPFR_RNDN);
        ;
        mpfr_sub(r23142, r23141, r23139, MPFR_RNDN);
        mpfr_sqrt(r23143, r23142, MPFR_RNDN);
        mpfr_atan2(r23144, r23140, r23143, MPFR_RNDN);
        mpfr_mul(r23145, r23122, r23144, MPFR_RNDN);
        mpfr_mul(r23146, r23121, r23145, MPFR_RNDN);
        return mpfr_get_d(r23146, MPFR_RNDN);
}

static mpfr_t r23147, r23148, r23149, r23150, r23151, r23152, r23153, r23154, r23155, r23156, r23157, r23158, r23159, r23160, r23161, r23162, r23163, r23164, r23165, r23166, r23167, r23168, r23169, r23170, r23171, r23172, r23173, r23174, r23175, r23176, r23177, r23178;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23147);
        mpfr_init_set_str(r23148, "2", 10, MPFR_RNDN);
        mpfr_init(r23149);
        mpfr_init(r23150);
        mpfr_init(r23151);
        mpfr_init(r23152);
        mpfr_init(r23153);
        mpfr_init(r23154);
        mpfr_init(r23155);
        mpfr_init(r23156);
        mpfr_init(r23157);
        mpfr_init(r23158);
        mpfr_init(r23159);
        mpfr_init(r23160);
        mpfr_init(r23161);
        mpfr_init(r23162);
        mpfr_init(r23163);
        mpfr_init(r23164);
        mpfr_init(r23165);
        mpfr_init(r23166);
        mpfr_init_set_str(r23167, "1", 10, MPFR_RNDN);
        mpfr_init(r23168);
        mpfr_init(r23169);
        mpfr_init(r23170);
        mpfr_init(r23171);
        mpfr_init(r23172);
        mpfr_init(r23173);
        mpfr_init(r23174);
        mpfr_init(r23175);
        mpfr_init(r23176);
        mpfr_init(r23177);
        mpfr_init(r23178);
}

double f_fm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23147, R, MPFR_RNDN);
        ;
        mpfr_set_d(r23149, phi1, MPFR_RNDN);
        mpfr_set_d(r23150, phi2, MPFR_RNDN);
        mpfr_sub(r23151, r23149, r23150, MPFR_RNDN);
        mpfr_div(r23152, r23151, r23148, MPFR_RNDN);
        mpfr_sin(r23153, r23152, MPFR_RNDN);
        mpfr_pow(r23154, r23153, r23148, MPFR_RNDN);
        mpfr_cos(r23155, r23149, MPFR_RNDN);
        mpfr_cos(r23156, r23150, MPFR_RNDN);
        mpfr_mul(r23157, r23155, r23156, MPFR_RNDN);
        mpfr_set_d(r23158, lambda1, MPFR_RNDN);
        mpfr_set_d(r23159, lambda2, MPFR_RNDN);
        mpfr_sub(r23160, r23158, r23159, MPFR_RNDN);
        mpfr_div(r23161, r23160, r23148, MPFR_RNDN);
        mpfr_sin(r23162, r23161, MPFR_RNDN);
        mpfr_mul(r23163, r23157, r23162, MPFR_RNDN);
        mpfr_mul(r23164, r23163, r23162, MPFR_RNDN);
        mpfr_add(r23165, r23154, r23164, MPFR_RNDN);
        mpfr_sqrt(r23166, r23165, MPFR_RNDN);
        ;
        mpfr_exp(r23168, r23162, MPFR_RNDN);
        mpfr_sqrt(r23169, r23168, MPFR_RNDN);
        mpfr_log(r23170, r23169, MPFR_RNDN);
        mpfr_add(r23171, r23170, r23170, MPFR_RNDN);
        mpfr_mul(r23172, r23163, r23171, MPFR_RNDN);
        mpfr_add(r23173, r23154, r23172, MPFR_RNDN);
        mpfr_sub(r23174, r23167, r23173, MPFR_RNDN);
        mpfr_sqrt(r23175, r23174, MPFR_RNDN);
        mpfr_atan2(r23176, r23166, r23175, MPFR_RNDN);
        mpfr_mul(r23177, r23148, r23176, MPFR_RNDN);
        mpfr_mul(r23178, r23147, r23177, MPFR_RNDN);
        return mpfr_get_d(r23178, MPFR_RNDN);
}

static mpfr_t r23179, r23180, r23181, r23182, r23183, r23184, r23185, r23186, r23187, r23188, r23189, r23190, r23191, r23192, r23193, r23194, r23195, r23196, r23197, r23198, r23199, r23200, r23201, r23202, r23203, r23204, r23205, r23206, r23207, r23208, r23209, r23210;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1360);
        mpfr_init(r23179);
        mpfr_init_set_str(r23180, "2", 10, MPFR_RNDN);
        mpfr_init(r23181);
        mpfr_init(r23182);
        mpfr_init(r23183);
        mpfr_init(r23184);
        mpfr_init(r23185);
        mpfr_init(r23186);
        mpfr_init(r23187);
        mpfr_init(r23188);
        mpfr_init(r23189);
        mpfr_init(r23190);
        mpfr_init(r23191);
        mpfr_init(r23192);
        mpfr_init(r23193);
        mpfr_init(r23194);
        mpfr_init(r23195);
        mpfr_init(r23196);
        mpfr_init(r23197);
        mpfr_init(r23198);
        mpfr_init_set_str(r23199, "1", 10, MPFR_RNDN);
        mpfr_init(r23200);
        mpfr_init(r23201);
        mpfr_init(r23202);
        mpfr_init(r23203);
        mpfr_init(r23204);
        mpfr_init(r23205);
        mpfr_init(r23206);
        mpfr_init(r23207);
        mpfr_init(r23208);
        mpfr_init(r23209);
        mpfr_init(r23210);
}

double f_dm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r23179, R, MPFR_RNDN);
        ;
        mpfr_set_d(r23181, phi1, MPFR_RNDN);
        mpfr_set_d(r23182, phi2, MPFR_RNDN);
        mpfr_sub(r23183, r23181, r23182, MPFR_RNDN);
        mpfr_div(r23184, r23183, r23180, MPFR_RNDN);
        mpfr_sin(r23185, r23184, MPFR_RNDN);
        mpfr_pow(r23186, r23185, r23180, MPFR_RNDN);
        mpfr_cos(r23187, r23181, MPFR_RNDN);
        mpfr_cos(r23188, r23182, MPFR_RNDN);
        mpfr_mul(r23189, r23187, r23188, MPFR_RNDN);
        mpfr_set_d(r23190, lambda1, MPFR_RNDN);
        mpfr_set_d(r23191, lambda2, MPFR_RNDN);
        mpfr_sub(r23192, r23190, r23191, MPFR_RNDN);
        mpfr_div(r23193, r23192, r23180, MPFR_RNDN);
        mpfr_sin(r23194, r23193, MPFR_RNDN);
        mpfr_mul(r23195, r23189, r23194, MPFR_RNDN);
        mpfr_mul(r23196, r23195, r23194, MPFR_RNDN);
        mpfr_add(r23197, r23186, r23196, MPFR_RNDN);
        mpfr_sqrt(r23198, r23197, MPFR_RNDN);
        ;
        mpfr_exp(r23200, r23194, MPFR_RNDN);
        mpfr_sqrt(r23201, r23200, MPFR_RNDN);
        mpfr_log(r23202, r23201, MPFR_RNDN);
        mpfr_add(r23203, r23202, r23202, MPFR_RNDN);
        mpfr_mul(r23204, r23195, r23203, MPFR_RNDN);
        mpfr_add(r23205, r23186, r23204, MPFR_RNDN);
        mpfr_sub(r23206, r23199, r23205, MPFR_RNDN);
        mpfr_sqrt(r23207, r23206, MPFR_RNDN);
        mpfr_atan2(r23208, r23198, r23207, MPFR_RNDN);
        mpfr_mul(r23209, r23180, r23208, MPFR_RNDN);
        mpfr_mul(r23210, r23179, r23209, MPFR_RNDN);
        return mpfr_get_d(r23210, MPFR_RNDN);
}