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

char *name = "2tan (problem 3.3.2)";

double f_if(float x, float eps) {
        float r22796 = x;
        float r22797 = eps;
        float r22798 = r22796 + r22797;
        float r22799 = tan(r22798);
        float r22800 = tan(r22796);
        float r22801 = r22799 - r22800;
        return r22801;
}

double f_id(double x, double eps) {
        double r22802 = x;
        double r22803 = eps;
        double r22804 = r22802 + r22803;
        double r22805 = tan(r22804);
        double r22806 = tan(r22802);
        double r22807 = r22805 - r22806;
        return r22807;
}


double f_of(float x, float eps) {
        float r22808 = eps;
        float r22809 = sin(r22808);
        float r22810 = 1;
        float r22811 = cos(r22808);
        float r22812 = r22809 / r22811;
        float r22813 = x;
        float r22814 = sin(r22813);
        float r22815 = cos(r22813);
        float r22816 = r22814 / r22815;
        float r22817 = r22812 * r22816;
        float r22818 = r22810 - r22817;
        float r22819 = r22818 * r22811;
        float r22820 = r22809 / r22819;
        float r22821 = r22814 / r22818;
        float r22822 = r22821 / r22815;
        float r22823 = r22816 - r22822;
        float r22824 = r22820 - r22823;
        return r22824;
}

double f_od(double x, double eps) {
        double r22825 = eps;
        double r22826 = sin(r22825);
        double r22827 = 1;
        double r22828 = cos(r22825);
        double r22829 = r22826 / r22828;
        double r22830 = x;
        double r22831 = sin(r22830);
        double r22832 = cos(r22830);
        double r22833 = r22831 / r22832;
        double r22834 = r22829 * r22833;
        double r22835 = r22827 - r22834;
        double r22836 = r22835 * r22828;
        double r22837 = r22826 / r22836;
        double r22838 = r22831 / r22835;
        double r22839 = r22838 / r22832;
        double r22840 = r22833 - r22839;
        double r22841 = r22837 - r22840;
        return r22841;
}

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 r22842, r22843, r22844, r22845, r22846, r22847;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22842);
        mpfr_init(r22843);
        mpfr_init(r22844);
        mpfr_init(r22845);
        mpfr_init(r22846);
        mpfr_init(r22847);
}

double f_im(double x, double eps) {
        mpfr_set_d(r22842, x, MPFR_RNDN);
        mpfr_set_d(r22843, eps, MPFR_RNDN);
        mpfr_add(r22844, r22842, r22843, MPFR_RNDN);
        mpfr_tan(r22845, r22844, MPFR_RNDN);
        mpfr_tan(r22846, r22842, MPFR_RNDN);
        mpfr_sub(r22847, r22845, r22846, MPFR_RNDN);
        return mpfr_get_d(r22847, MPFR_RNDN);
}

static mpfr_t r22848, r22849, r22850, r22851, r22852, r22853, r22854, r22855, r22856, r22857, r22858, r22859, r22860, r22861, r22862, r22863, r22864;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22848);
        mpfr_init(r22849);
        mpfr_init_set_str(r22850, "1", 10, MPFR_RNDN);
        mpfr_init(r22851);
        mpfr_init(r22852);
        mpfr_init(r22853);
        mpfr_init(r22854);
        mpfr_init(r22855);
        mpfr_init(r22856);
        mpfr_init(r22857);
        mpfr_init(r22858);
        mpfr_init(r22859);
        mpfr_init(r22860);
        mpfr_init(r22861);
        mpfr_init(r22862);
        mpfr_init(r22863);
        mpfr_init(r22864);
}

double f_fm(double x, double eps) {
        mpfr_set_d(r22848, eps, MPFR_RNDN);
        mpfr_sin(r22849, r22848, MPFR_RNDN);
        ;
        mpfr_cos(r22851, r22848, MPFR_RNDN);
        mpfr_div(r22852, r22849, r22851, MPFR_RNDN);
        mpfr_set_d(r22853, x, MPFR_RNDN);
        mpfr_sin(r22854, r22853, MPFR_RNDN);
        mpfr_cos(r22855, r22853, MPFR_RNDN);
        mpfr_div(r22856, r22854, r22855, MPFR_RNDN);
        mpfr_mul(r22857, r22852, r22856, MPFR_RNDN);
        mpfr_sub(r22858, r22850, r22857, MPFR_RNDN);
        mpfr_mul(r22859, r22858, r22851, MPFR_RNDN);
        mpfr_div(r22860, r22849, r22859, MPFR_RNDN);
        mpfr_div(r22861, r22854, r22858, MPFR_RNDN);
        mpfr_div(r22862, r22861, r22855, MPFR_RNDN);
        mpfr_sub(r22863, r22856, r22862, MPFR_RNDN);
        mpfr_sub(r22864, r22860, r22863, MPFR_RNDN);
        return mpfr_get_d(r22864, MPFR_RNDN);
}

static mpfr_t r22865, r22866, r22867, r22868, r22869, r22870, r22871, r22872, r22873, r22874, r22875, r22876, r22877, r22878, r22879, r22880, r22881;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r22865);
        mpfr_init(r22866);
        mpfr_init_set_str(r22867, "1", 10, MPFR_RNDN);
        mpfr_init(r22868);
        mpfr_init(r22869);
        mpfr_init(r22870);
        mpfr_init(r22871);
        mpfr_init(r22872);
        mpfr_init(r22873);
        mpfr_init(r22874);
        mpfr_init(r22875);
        mpfr_init(r22876);
        mpfr_init(r22877);
        mpfr_init(r22878);
        mpfr_init(r22879);
        mpfr_init(r22880);
        mpfr_init(r22881);
}

double f_dm(double x, double eps) {
        mpfr_set_d(r22865, eps, MPFR_RNDN);
        mpfr_sin(r22866, r22865, MPFR_RNDN);
        ;
        mpfr_cos(r22868, r22865, MPFR_RNDN);
        mpfr_div(r22869, r22866, r22868, MPFR_RNDN);
        mpfr_set_d(r22870, x, MPFR_RNDN);
        mpfr_sin(r22871, r22870, MPFR_RNDN);
        mpfr_cos(r22872, r22870, MPFR_RNDN);
        mpfr_div(r22873, r22871, r22872, MPFR_RNDN);
        mpfr_mul(r22874, r22869, r22873, MPFR_RNDN);
        mpfr_sub(r22875, r22867, r22874, MPFR_RNDN);
        mpfr_mul(r22876, r22875, r22868, MPFR_RNDN);
        mpfr_div(r22877, r22866, r22876, MPFR_RNDN);
        mpfr_div(r22878, r22871, r22875, MPFR_RNDN);
        mpfr_div(r22879, r22878, r22872, MPFR_RNDN);
        mpfr_sub(r22880, r22873, r22879, MPFR_RNDN);
        mpfr_sub(r22881, r22877, r22880, MPFR_RNDN);
        return mpfr_get_d(r22881, MPFR_RNDN);
}