#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 r27095 = x;
        float r27096 = eps;
        float r27097 = r27095 + r27096;
        float r27098 = tan(r27097);
        float r27099 = tan(r27095);
        float r27100 = r27098 - r27099;
        return r27100;
}

double f_id(double x, double eps) {
        double r27101 = x;
        double r27102 = eps;
        double r27103 = r27101 + r27102;
        double r27104 = tan(r27103);
        double r27105 = tan(r27101);
        double r27106 = r27104 - r27105;
        return r27106;
}


double f_of(float x, float eps) {
        float r27107 = x;
        float r27108 = sin(r27107);
        float r27109 = r27108 * r27108;
        float r27110 = cos(r27107);
        float r27111 = r27109 / r27110;
        float r27112 = r27111 + r27110;
        float r27113 = eps;
        float r27114 = sin(r27113);
        float r27115 = cos(r27113);
        float r27116 = r27114 / r27115;
        float r27117 = r27112 * r27116;
        float r27118 = tan(r27107);
        float r27119 = tan(r27113);
        float r27120 = r27110 * r27119;
        float r27121 = r27118 * r27120;
        float r27122 = r27110 - r27121;
        float r27123 = r27117 / r27122;
        return r27123;
}

double f_od(double x, double eps) {
        double r27124 = x;
        double r27125 = sin(r27124);
        double r27126 = r27125 * r27125;
        double r27127 = cos(r27124);
        double r27128 = r27126 / r27127;
        double r27129 = r27128 + r27127;
        double r27130 = eps;
        double r27131 = sin(r27130);
        double r27132 = cos(r27130);
        double r27133 = r27131 / r27132;
        double r27134 = r27129 * r27133;
        double r27135 = tan(r27124);
        double r27136 = tan(r27130);
        double r27137 = r27127 * r27136;
        double r27138 = r27135 * r27137;
        double r27139 = r27127 - r27138;
        double r27140 = r27134 / r27139;
        return r27140;
}

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 r27141, r27142, r27143, r27144, r27145, r27146;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2384);
        mpfr_init(r27141);
        mpfr_init(r27142);
        mpfr_init(r27143);
        mpfr_init(r27144);
        mpfr_init(r27145);
        mpfr_init(r27146);
}

double f_im(double x, double eps) {
        mpfr_set_d(r27141, x, MPFR_RNDN);
        mpfr_set_d(r27142, eps, MPFR_RNDN);
        mpfr_add(r27143, r27141, r27142, MPFR_RNDN);
        mpfr_tan(r27144, r27143, MPFR_RNDN);
        mpfr_tan(r27145, r27141, MPFR_RNDN);
        mpfr_sub(r27146, r27144, r27145, MPFR_RNDN);
        return mpfr_get_d(r27146, MPFR_RNDN);
}

static mpfr_t r27147, r27148, r27149, r27150, r27151, r27152, r27153, r27154, r27155, r27156, r27157, r27158, r27159, r27160, r27161, r27162, r27163;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r27147);
        mpfr_init(r27148);
        mpfr_init(r27149);
        mpfr_init(r27150);
        mpfr_init(r27151);
        mpfr_init(r27152);
        mpfr_init(r27153);
        mpfr_init(r27154);
        mpfr_init(r27155);
        mpfr_init(r27156);
        mpfr_init(r27157);
        mpfr_init(r27158);
        mpfr_init(r27159);
        mpfr_init(r27160);
        mpfr_init(r27161);
        mpfr_init(r27162);
        mpfr_init(r27163);
}

double f_fm(double x, double eps) {
        mpfr_set_d(r27147, x, MPFR_RNDN);
        mpfr_sin(r27148, r27147, MPFR_RNDN);
        mpfr_mul(r27149, r27148, r27148, MPFR_RNDN);
        mpfr_cos(r27150, r27147, MPFR_RNDN);
        mpfr_div(r27151, r27149, r27150, MPFR_RNDN);
        mpfr_add(r27152, r27151, r27150, MPFR_RNDN);
        mpfr_set_d(r27153, eps, MPFR_RNDN);
        mpfr_sin(r27154, r27153, MPFR_RNDN);
        mpfr_cos(r27155, r27153, MPFR_RNDN);
        mpfr_div(r27156, r27154, r27155, MPFR_RNDN);
        mpfr_mul(r27157, r27152, r27156, MPFR_RNDN);
        mpfr_tan(r27158, r27147, MPFR_RNDN);
        mpfr_tan(r27159, r27153, MPFR_RNDN);
        mpfr_mul(r27160, r27150, r27159, MPFR_RNDN);
        mpfr_mul(r27161, r27158, r27160, MPFR_RNDN);
        mpfr_sub(r27162, r27150, r27161, MPFR_RNDN);
        mpfr_div(r27163, r27157, r27162, MPFR_RNDN);
        return mpfr_get_d(r27163, MPFR_RNDN);
}

static mpfr_t r27164, r27165, r27166, r27167, r27168, r27169, r27170, r27171, r27172, r27173, r27174, r27175, r27176, r27177, r27178, r27179, r27180;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2384);
        mpfr_init(r27164);
        mpfr_init(r27165);
        mpfr_init(r27166);
        mpfr_init(r27167);
        mpfr_init(r27168);
        mpfr_init(r27169);
        mpfr_init(r27170);
        mpfr_init(r27171);
        mpfr_init(r27172);
        mpfr_init(r27173);
        mpfr_init(r27174);
        mpfr_init(r27175);
        mpfr_init(r27176);
        mpfr_init(r27177);
        mpfr_init(r27178);
        mpfr_init(r27179);
        mpfr_init(r27180);
}

double f_dm(double x, double eps) {
        mpfr_set_d(r27164, x, MPFR_RNDN);
        mpfr_sin(r27165, r27164, MPFR_RNDN);
        mpfr_mul(r27166, r27165, r27165, MPFR_RNDN);
        mpfr_cos(r27167, r27164, MPFR_RNDN);
        mpfr_div(r27168, r27166, r27167, MPFR_RNDN);
        mpfr_add(r27169, r27168, r27167, MPFR_RNDN);
        mpfr_set_d(r27170, eps, MPFR_RNDN);
        mpfr_sin(r27171, r27170, MPFR_RNDN);
        mpfr_cos(r27172, r27170, MPFR_RNDN);
        mpfr_div(r27173, r27171, r27172, MPFR_RNDN);
        mpfr_mul(r27174, r27169, r27173, MPFR_RNDN);
        mpfr_tan(r27175, r27164, MPFR_RNDN);
        mpfr_tan(r27176, r27170, MPFR_RNDN);
        mpfr_mul(r27177, r27167, r27176, MPFR_RNDN);
        mpfr_mul(r27178, r27175, r27177, MPFR_RNDN);
        mpfr_sub(r27179, r27167, r27178, MPFR_RNDN);
        mpfr_div(r27180, r27174, r27179, MPFR_RNDN);
        return mpfr_get_d(r27180, MPFR_RNDN);
}