#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 r20802 = phi1;
        float r20803 = sin(r20802);
        float r20804 = phi2;
        float r20805 = sin(r20804);
        float r20806 = r20803 * r20805;
        float r20807 = cos(r20802);
        float r20808 = cos(r20804);
        float r20809 = r20807 * r20808;
        float r20810 = lambda1;
        float r20811 = lambda2;
        float r20812 = r20810 - r20811;
        float r20813 = cos(r20812);
        float r20814 = r20809 * r20813;
        float r20815 = r20806 + r20814;
        float r20816 = acos(r20815);
        float r20817 = R;
        float r20818 = r20816 * r20817;
        return r20818;
}

double f_id(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r20819 = phi1;
        double r20820 = sin(r20819);
        double r20821 = phi2;
        double r20822 = sin(r20821);
        double r20823 = r20820 * r20822;
        double r20824 = cos(r20819);
        double r20825 = cos(r20821);
        double r20826 = r20824 * r20825;
        double r20827 = lambda1;
        double r20828 = lambda2;
        double r20829 = r20827 - r20828;
        double r20830 = cos(r20829);
        double r20831 = r20826 * r20830;
        double r20832 = r20823 + r20831;
        double r20833 = acos(r20832);
        double r20834 = R;
        double r20835 = r20833 * r20834;
        return r20835;
}


double f_of(float R, float lambda1, float lambda2, float phi1, float phi2) {
        float r20836 = atan2(1.0, 0.0);
        float r20837 = 2;
        float r20838 = r20836 / r20837;
        float r20839 = lambda1;
        float r20840 = cos(r20839);
        float r20841 = lambda2;
        float r20842 = cos(r20841);
        float r20843 = sin(r20841);
        float r20844 = sin(r20839);
        float r20845 = r20843 * r20844;
        float r20846 = fma(r20840, r20842, r20845);
        float r20847 = phi2;
        float r20848 = cos(r20847);
        float r20849 = phi1;
        float r20850 = cos(r20849);
        float r20851 = r20848 * r20850;
        float r20852 = sin(r20847);
        float r20853 = sin(r20849);
        float r20854 = r20852 * r20853;
        float r20855 = fma(r20846, r20851, r20854);
        float r20856 = asin(r20855);
        float r20857 = r20838 - r20856;
        float r20858 = expm1(r20857);
        float r20859 = log1p(r20858);
        float r20860 = R;
        float r20861 = r20859 * r20860;
        return r20861;
}

double f_od(double R, double lambda1, double lambda2, double phi1, double phi2) {
        double r20862 = atan2(1.0, 0.0);
        double r20863 = 2;
        double r20864 = r20862 / r20863;
        double r20865 = lambda1;
        double r20866 = cos(r20865);
        double r20867 = lambda2;
        double r20868 = cos(r20867);
        double r20869 = sin(r20867);
        double r20870 = sin(r20865);
        double r20871 = r20869 * r20870;
        double r20872 = fma(r20866, r20868, r20871);
        double r20873 = phi2;
        double r20874 = cos(r20873);
        double r20875 = phi1;
        double r20876 = cos(r20875);
        double r20877 = r20874 * r20876;
        double r20878 = sin(r20873);
        double r20879 = sin(r20875);
        double r20880 = r20878 * r20879;
        double r20881 = fma(r20872, r20877, r20880);
        double r20882 = asin(r20881);
        double r20883 = r20864 - r20882;
        double r20884 = expm1(r20883);
        double r20885 = log1p(r20884);
        double r20886 = R;
        double r20887 = r20885 * r20886;
        return r20887;
}

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 r20888, r20889, r20890, r20891, r20892, r20893, r20894, r20895, r20896, r20897, r20898, r20899, r20900, r20901, r20902, r20903, r20904;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(1936);
        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);
        mpfr_init(r20903);
        mpfr_init(r20904);
}

double f_im(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_set_d(r20888, phi1, MPFR_RNDN);
        mpfr_sin(r20889, r20888, MPFR_RNDN);
        mpfr_set_d(r20890, phi2, MPFR_RNDN);
        mpfr_sin(r20891, r20890, MPFR_RNDN);
        mpfr_mul(r20892, r20889, r20891, MPFR_RNDN);
        mpfr_cos(r20893, r20888, MPFR_RNDN);
        mpfr_cos(r20894, r20890, MPFR_RNDN);
        mpfr_mul(r20895, r20893, r20894, MPFR_RNDN);
        mpfr_set_d(r20896, lambda1, MPFR_RNDN);
        mpfr_set_d(r20897, lambda2, MPFR_RNDN);
        mpfr_sub(r20898, r20896, r20897, MPFR_RNDN);
        mpfr_cos(r20899, r20898, MPFR_RNDN);
        mpfr_mul(r20900, r20895, r20899, MPFR_RNDN);
        mpfr_add(r20901, r20892, r20900, MPFR_RNDN);
        mpfr_acos(r20902, r20901, MPFR_RNDN);
        mpfr_set_d(r20903, R, MPFR_RNDN);
        mpfr_mul(r20904, r20902, r20903, MPFR_RNDN);
        return mpfr_get_d(r20904, MPFR_RNDN);
}

static mpfr_t r20905, r20906, r20907, r20908, r20909, r20910, r20911, r20912, r20913, r20914, r20915, r20916, r20917, r20918, r20919, r20920, r20921, r20922, r20923, r20924, r20925, r20926, r20927, r20928, r20929, r20930;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(1936);
        mpfr_init(r20905);
        mpfr_init_set_str(r20906, "2", 10, MPFR_RNDN);
        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);
        mpfr_init(r20926);
        mpfr_init(r20927);
        mpfr_init(r20928);
        mpfr_init(r20929);
        mpfr_init(r20930);
}

double f_fm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_const_pi(r20905, MPFR_RNDN);
        ;
        mpfr_div(r20907, r20905, r20906, MPFR_RNDN);
        mpfr_set_d(r20908, lambda1, MPFR_RNDN);
        mpfr_cos(r20909, r20908, MPFR_RNDN);
        mpfr_set_d(r20910, lambda2, MPFR_RNDN);
        mpfr_cos(r20911, r20910, MPFR_RNDN);
        mpfr_sin(r20912, r20910, MPFR_RNDN);
        mpfr_sin(r20913, r20908, MPFR_RNDN);
        mpfr_mul(r20914, r20912, r20913, MPFR_RNDN);
        mpfr_fma(r20915, r20909, r20911, r20914, MPFR_RNDN);
        mpfr_set_d(r20916, phi2, MPFR_RNDN);
        mpfr_cos(r20917, r20916, MPFR_RNDN);
        mpfr_set_d(r20918, phi1, MPFR_RNDN);
        mpfr_cos(r20919, r20918, MPFR_RNDN);
        mpfr_mul(r20920, r20917, r20919, MPFR_RNDN);
        mpfr_sin(r20921, r20916, MPFR_RNDN);
        mpfr_sin(r20922, r20918, MPFR_RNDN);
        mpfr_mul(r20923, r20921, r20922, MPFR_RNDN);
        mpfr_fma(r20924, r20915, r20920, r20923, MPFR_RNDN);
        mpfr_asin(r20925, r20924, MPFR_RNDN);
        mpfr_sub(r20926, r20907, r20925, MPFR_RNDN);
        mpfr_expm1(r20927, r20926, MPFR_RNDN);
        mpfr_log1p(r20928, r20927, MPFR_RNDN);
        mpfr_set_d(r20929, R, MPFR_RNDN);
        mpfr_mul(r20930, r20928, r20929, MPFR_RNDN);
        return mpfr_get_d(r20930, MPFR_RNDN);
}

static mpfr_t r20931, r20932, r20933, r20934, r20935, r20936, r20937, r20938, r20939, r20940, r20941, r20942, r20943, r20944, r20945, r20946, r20947, r20948, r20949, r20950, r20951, r20952, r20953, r20954, r20955, r20956;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(1936);
        mpfr_init(r20931);
        mpfr_init_set_str(r20932, "2", 10, MPFR_RNDN);
        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);
        mpfr_init(r20949);
        mpfr_init(r20950);
        mpfr_init(r20951);
        mpfr_init(r20952);
        mpfr_init(r20953);
        mpfr_init(r20954);
        mpfr_init(r20955);
        mpfr_init(r20956);
}

double f_dm(double R, double lambda1, double lambda2, double phi1, double phi2) {
        mpfr_const_pi(r20931, MPFR_RNDN);
        ;
        mpfr_div(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_sin(r20938, r20936, MPFR_RNDN);
        mpfr_sin(r20939, r20934, MPFR_RNDN);
        mpfr_mul(r20940, r20938, r20939, MPFR_RNDN);
        mpfr_fma(r20941, r20935, r20937, r20940, MPFR_RNDN);
        mpfr_set_d(r20942, phi2, MPFR_RNDN);
        mpfr_cos(r20943, r20942, MPFR_RNDN);
        mpfr_set_d(r20944, phi1, MPFR_RNDN);
        mpfr_cos(r20945, r20944, MPFR_RNDN);
        mpfr_mul(r20946, r20943, r20945, MPFR_RNDN);
        mpfr_sin(r20947, r20942, MPFR_RNDN);
        mpfr_sin(r20948, r20944, MPFR_RNDN);
        mpfr_mul(r20949, r20947, r20948, MPFR_RNDN);
        mpfr_fma(r20950, r20941, r20946, r20949, MPFR_RNDN);
        mpfr_asin(r20951, r20950, MPFR_RNDN);
        mpfr_sub(r20952, r20933, r20951, MPFR_RNDN);
        mpfr_expm1(r20953, r20952, MPFR_RNDN);
        mpfr_log1p(r20954, r20953, MPFR_RNDN);
        mpfr_set_d(r20955, R, MPFR_RNDN);
        mpfr_mul(r20956, r20954, r20955, MPFR_RNDN);
        return mpfr_get_d(r20956, MPFR_RNDN);
}