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

char *name = "cos2 (problem 3.4.1)";

double f_if(float x) {
        float r20126 = 1;
        float r20127 = x;
        float r20128 = cos(r20127);
        float r20129 = r20126 - r20128;
        float r20130 = r20127 * r20127;
        float r20131 = r20129 / r20130;
        return r20131;
}

double f_id(double x) {
        double r20132 = 1;
        double r20133 = x;
        double r20134 = cos(r20133);
        double r20135 = r20132 - r20134;
        double r20136 = r20133 * r20133;
        double r20137 = r20135 / r20136;
        return r20137;
}


double f_of(float x) {
        float r20138 = x;
        float r20139 = sin(r20138);
        float r20140 = r20139 / r20138;
        float r20141 = 1;
        float r20142 = cos(r20138);
        float r20143 = r20141 + r20142;
        float r20144 = r20139 / r20143;
        float r20145 = r20144 / r20138;
        float r20146 = r20140 * r20145;
        return r20146;
}

double f_od(double x) {
        double r20147 = x;
        double r20148 = sin(r20147);
        double r20149 = r20148 / r20147;
        double r20150 = 1;
        double r20151 = cos(r20147);
        double r20152 = r20150 + r20151;
        double r20153 = r20148 / r20152;
        double r20154 = r20153 / r20147;
        double r20155 = r20149 * r20154;
        return r20155;
}

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 r20156, r20157, r20158, r20159, r20160, r20161;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r20156, "1", 10, MPFR_RNDN);
        mpfr_init(r20157);
        mpfr_init(r20158);
        mpfr_init(r20159);
        mpfr_init(r20160);
        mpfr_init(r20161);
}

double f_im(double x) {
        ;
        mpfr_set_d(r20157, x, MPFR_RNDN);
        mpfr_cos(r20158, r20157, MPFR_RNDN);
        mpfr_sub(r20159, r20156, r20158, MPFR_RNDN);
        mpfr_mul(r20160, r20157, r20157, MPFR_RNDN);
        mpfr_div(r20161, r20159, r20160, MPFR_RNDN);
        return mpfr_get_d(r20161, MPFR_RNDN);
}

static mpfr_t r20162, r20163, r20164, r20165, r20166, r20167, r20168, r20169, r20170;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r20162);
        mpfr_init(r20163);
        mpfr_init(r20164);
        mpfr_init_set_str(r20165, "1", 10, MPFR_RNDN);
        mpfr_init(r20166);
        mpfr_init(r20167);
        mpfr_init(r20168);
        mpfr_init(r20169);
        mpfr_init(r20170);
}

double f_fm(double x) {
        mpfr_set_d(r20162, x, MPFR_RNDN);
        mpfr_sin(r20163, r20162, MPFR_RNDN);
        mpfr_div(r20164, r20163, r20162, MPFR_RNDN);
        ;
        mpfr_cos(r20166, r20162, MPFR_RNDN);
        mpfr_add(r20167, r20165, r20166, MPFR_RNDN);
        mpfr_div(r20168, r20163, r20167, MPFR_RNDN);
        mpfr_div(r20169, r20168, r20162, MPFR_RNDN);
        mpfr_mul(r20170, r20164, r20169, MPFR_RNDN);
        return mpfr_get_d(r20170, MPFR_RNDN);
}

static mpfr_t r20171, r20172, r20173, r20174, r20175, r20176, r20177, r20178, r20179;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r20171);
        mpfr_init(r20172);
        mpfr_init(r20173);
        mpfr_init_set_str(r20174, "1", 10, MPFR_RNDN);
        mpfr_init(r20175);
        mpfr_init(r20176);
        mpfr_init(r20177);
        mpfr_init(r20178);
        mpfr_init(r20179);
}

double f_dm(double x) {
        mpfr_set_d(r20171, x, MPFR_RNDN);
        mpfr_sin(r20172, r20171, MPFR_RNDN);
        mpfr_div(r20173, r20172, r20171, MPFR_RNDN);
        ;
        mpfr_cos(r20175, r20171, MPFR_RNDN);
        mpfr_add(r20176, r20174, r20175, MPFR_RNDN);
        mpfr_div(r20177, r20172, r20176, MPFR_RNDN);
        mpfr_div(r20178, r20177, r20171, MPFR_RNDN);
        mpfr_mul(r20179, r20173, r20178, MPFR_RNDN);
        return mpfr_get_d(r20179, MPFR_RNDN);
}