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

char *name = "Spherical law of cosines";

double f_if(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r20806 = phi1;
        float r20807 = sin(r20806);
        float r20808 = phi2;
        float r20809 = sin(r20808);
        float r20810 = r20807 * r20809;
        float r20811 = cos(r20806);
        float r20812 = cos(r20808);
        float r20813 = r20811 * r20812;
        float r20814 = lambda1;
        float r20815 = lambda2;
        float r20816 = r20814 - r20815;
        float r20817 = cos(r20816);
        float r20818 = r20813 * r20817;
        float r20819 = r20810 + r20818;
        float r20820 = acos(r20819);
        float r20821 = R;
        float r20822 = r20820 * r20821;
        return r20822;
}

double f_id(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r20823 = phi1;
        double r20824 = sin(r20823);
        double r20825 = phi2;
        double r20826 = sin(r20825);
        double r20827 = r20824 * r20826;
        double r20828 = cos(r20823);
        double r20829 = cos(r20825);
        double r20830 = r20828 * r20829;
        double r20831 = lambda1;
        double r20832 = lambda2;
        double r20833 = r20831 - r20832;
        double r20834 = cos(r20833);
        double r20835 = r20830 * r20834;
        double r20836 = r20827 + r20835;
        double r20837 = acos(r20836);
        double r20838 = R;
        double r20839 = r20837 * r20838;
        return r20839;
}


double f_of(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r20840 = phi1;
        float r20841 = sin(r20840);
        float r20842 = phi2;
        float r20843 = sin(r20842);
        float r20844 = r20841 * r20843;
        float r20845 = cos(r20840);
        float r20846 = cos(r20842);
        float r20847 = r20845 * r20846;
        float r20848 = lambda1;
        float r20849 = cos(r20848);
        float r20850 = lambda2;
        float r20851 = cos(r20850);
        float r20852 = r20849 * r20851;
        float r20853 = r20847 * r20852;
        float r20854 = sin(r20848);
        float r20855 = sin(r20850);
        float r20856 = r20854 * r20855;
        float r20857 = r20847 * r20856;
        float r20858 = r20853 + r20857;
        float r20859 = r20844 + r20858;
        float r20860 = acos(r20859);
        float r20861 = R;
        float r20862 = r20860 * r20861;
        return r20862;
}

double f_od(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r20863 = phi1;
        double r20864 = sin(r20863);
        double r20865 = phi2;
        double r20866 = sin(r20865);
        double r20867 = r20864 * r20866;
        double r20868 = cos(r20863);
        double r20869 = cos(r20865);
        double r20870 = r20868 * r20869;
        double r20871 = lambda1;
        double r20872 = cos(r20871);
        double r20873 = lambda2;
        double r20874 = cos(r20873);
        double r20875 = r20872 * r20874;
        double r20876 = r20870 * r20875;
        double r20877 = sin(r20871);
        double r20878 = sin(r20873);
        double r20879 = r20877 * r20878;
        double r20880 = r20870 * r20879;
        double r20881 = r20876 + r20880;
        double r20882 = r20867 + r20881;
        double r20883 = acos(r20882);
        double r20884 = R;
        double r20885 = r20883 * r20884;
        return r20885;
}

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 r20886, r20887, r20888, r20889, r20890, r20891, r20892, r20893, r20894, r20895, r20896, r20897, r20898, r20899, r20900, r20901, r20902;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1936);
        mpfr_init(r20886);
        mpfr_init(r20887);
        mpfr_init(r20888);
        mpfr_init(r20889);
        mpfr_init(r20890);
        mpfr_init(r20891);
        mpfr_init(r20892);
        mpfr_init(r20893);
        mpfr_init(r20894);
        mpfr_init(r20895);
        mpfr_init(r20896);
        mpfr_init(r20897);
        mpfr_init(r20898);
        mpfr_init(r20899);
        mpfr_init(r20900);
        mpfr_init(r20901);
        mpfr_init(r20902);
}

double f_im(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r20886, phi1, MPFR_RNDN);
        mpfr_sin(r20887, r20886, MPFR_RNDN);
        mpfr_set_d(r20888, phi2, MPFR_RNDN);
        mpfr_sin(r20889, r20888, MPFR_RNDN);
        mpfr_mul(r20890, r20887, r20889, MPFR_RNDN);
        mpfr_cos(r20891, r20886, MPFR_RNDN);
        mpfr_cos(r20892, r20888, MPFR_RNDN);
        mpfr_mul(r20893, r20891, r20892, MPFR_RNDN);
        mpfr_set_d(r20894, lambda1, MPFR_RNDN);
        mpfr_set_d(r20895, lambda2, MPFR_RNDN);
        mpfr_sub(r20896, r20894, r20895, MPFR_RNDN);
        mpfr_cos(r20897, r20896, MPFR_RNDN);
        mpfr_mul(r20898, r20893, r20897, MPFR_RNDN);
        mpfr_add(r20899, r20890, r20898, MPFR_RNDN);
        mpfr_acos(r20900, r20899, MPFR_RNDN);
        mpfr_set_d(r20901, R, MPFR_RNDN);
        mpfr_mul(r20902, r20900, r20901, MPFR_RNDN);
        return mpfr_get_d(r20902, MPFR_RNDN);
}

static mpfr_t r20903, r20904, r20905, r20906, r20907, r20908, r20909, r20910, r20911, r20912, r20913, r20914, r20915, r20916, r20917, r20918, r20919, r20920, r20921, r20922, r20923, r20924, r20925;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1936);
        mpfr_init(r20903);
        mpfr_init(r20904);
        mpfr_init(r20905);
        mpfr_init(r20906);
        mpfr_init(r20907);
        mpfr_init(r20908);
        mpfr_init(r20909);
        mpfr_init(r20910);
        mpfr_init(r20911);
        mpfr_init(r20912);
        mpfr_init(r20913);
        mpfr_init(r20914);
        mpfr_init(r20915);
        mpfr_init(r20916);
        mpfr_init(r20917);
        mpfr_init(r20918);
        mpfr_init(r20919);
        mpfr_init(r20920);
        mpfr_init(r20921);
        mpfr_init(r20922);
        mpfr_init(r20923);
        mpfr_init(r20924);
        mpfr_init(r20925);
}

double f_fm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r20903, phi1, MPFR_RNDN);
        mpfr_sin(r20904, r20903, MPFR_RNDN);
        mpfr_set_d(r20905, phi2, MPFR_RNDN);
        mpfr_sin(r20906, r20905, MPFR_RNDN);
        mpfr_mul(r20907, r20904, r20906, MPFR_RNDN);
        mpfr_cos(r20908, r20903, MPFR_RNDN);
        mpfr_cos(r20909, r20905, MPFR_RNDN);
        mpfr_mul(r20910, r20908, r20909, MPFR_RNDN);
        mpfr_set_d(r20911, lambda1, MPFR_RNDN);
        mpfr_cos(r20912, r20911, MPFR_RNDN);
        mpfr_set_d(r20913, lambda2, MPFR_RNDN);
        mpfr_cos(r20914, r20913, MPFR_RNDN);
        mpfr_mul(r20915, r20912, r20914, MPFR_RNDN);
        mpfr_mul(r20916, r20910, r20915, MPFR_RNDN);
        mpfr_sin(r20917, r20911, MPFR_RNDN);
        mpfr_sin(r20918, r20913, MPFR_RNDN);
        mpfr_mul(r20919, r20917, r20918, MPFR_RNDN);
        mpfr_mul(r20920, r20910, r20919, MPFR_RNDN);
        mpfr_add(r20921, r20916, r20920, MPFR_RNDN);
        mpfr_add(r20922, r20907, r20921, MPFR_RNDN);
        mpfr_acos(r20923, r20922, MPFR_RNDN);
        mpfr_set_d(r20924, R, MPFR_RNDN);
        mpfr_mul(r20925, r20923, r20924, MPFR_RNDN);
        return mpfr_get_d(r20925, MPFR_RNDN);
}

static mpfr_t r20926, r20927, r20928, r20929, r20930, r20931, r20932, r20933, r20934, r20935, r20936, r20937, r20938, r20939, r20940, r20941, r20942, r20943, r20944, r20945, r20946, r20947, r20948;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1936);
        mpfr_init(r20926);
        mpfr_init(r20927);
        mpfr_init(r20928);
        mpfr_init(r20929);
        mpfr_init(r20930);
        mpfr_init(r20931);
        mpfr_init(r20932);
        mpfr_init(r20933);
        mpfr_init(r20934);
        mpfr_init(r20935);
        mpfr_init(r20936);
        mpfr_init(r20937);
        mpfr_init(r20938);
        mpfr_init(r20939);
        mpfr_init(r20940);
        mpfr_init(r20941);
        mpfr_init(r20942);
        mpfr_init(r20943);
        mpfr_init(r20944);
        mpfr_init(r20945);
        mpfr_init(r20946);
        mpfr_init(r20947);
        mpfr_init(r20948);
}

double f_dm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r20926, phi1, MPFR_RNDN);
        mpfr_sin(r20927, r20926, MPFR_RNDN);
        mpfr_set_d(r20928, phi2, MPFR_RNDN);
        mpfr_sin(r20929, r20928, MPFR_RNDN);
        mpfr_mul(r20930, r20927, r20929, MPFR_RNDN);
        mpfr_cos(r20931, r20926, MPFR_RNDN);
        mpfr_cos(r20932, r20928, MPFR_RNDN);
        mpfr_mul(r20933, r20931, r20932, MPFR_RNDN);
        mpfr_set_d(r20934, lambda1, MPFR_RNDN);
        mpfr_cos(r20935, r20934, MPFR_RNDN);
        mpfr_set_d(r20936, lambda2, MPFR_RNDN);
        mpfr_cos(r20937, r20936, MPFR_RNDN);
        mpfr_mul(r20938, r20935, r20937, MPFR_RNDN);
        mpfr_mul(r20939, r20933, r20938, MPFR_RNDN);
        mpfr_sin(r20940, r20934, MPFR_RNDN);
        mpfr_sin(r20941, r20936, MPFR_RNDN);
        mpfr_mul(r20942, r20940, r20941, MPFR_RNDN);
        mpfr_mul(r20943, r20933, r20942, MPFR_RNDN);
        mpfr_add(r20944, r20939, r20943, MPFR_RNDN);
        mpfr_add(r20945, r20930, r20944, MPFR_RNDN);
        mpfr_acos(r20946, r20945, MPFR_RNDN);
        mpfr_set_d(r20947, R, MPFR_RNDN);
        mpfr_mul(r20948, r20946, r20947, MPFR_RNDN);
        return mpfr_get_d(r20948, MPFR_RNDN);
}