#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 r20102 = 1;
        float r20103 = x;
        float r20104 = cos(r20103);
        float r20105 = r20102 - r20104;
        float r20106 = r20103 * r20103;
        float r20107 = r20105 / r20106;
        return r20107;
}

double f_id(double x) {
        double r20108 = 1;
        double r20109 = x;
        double r20110 = cos(r20109);
        double r20111 = r20108 - r20110;
        double r20112 = r20109 * r20109;
        double r20113 = r20111 / r20112;
        return r20113;
}


double f_of(float x) {
        float r20114 = x;
        float r20115 = sin(r20114);
        float r20116 = r20115 / r20114;
        float r20117 = 1;
        float r20118 = cos(r20114);
        float r20119 = r20117 + r20118;
        float r20120 = r20115 / r20119;
        float r20121 = r20120 / r20114;
        float r20122 = r20116 * r20121;
        return r20122;
}

double f_od(double x) {
        double r20123 = x;
        double r20124 = sin(r20123);
        double r20125 = r20124 / r20123;
        double r20126 = 1;
        double r20127 = cos(r20123);
        double r20128 = r20126 + r20127;
        double r20129 = r20124 / r20128;
        double r20130 = r20129 / r20123;
        double r20131 = r20125 * r20130;
        return r20131;
}

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 r20132, r20133, r20134, r20135, r20136, r20137;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r20132, "1", 10, MPFR_RNDN);
        mpfr_init(r20133);
        mpfr_init(r20134);
        mpfr_init(r20135);
        mpfr_init(r20136);
        mpfr_init(r20137);
}

double f_im(double x) {
        ;
        mpfr_set_d(r20133, x, MPFR_RNDN);
        mpfr_cos(r20134, r20133, MPFR_RNDN);
        mpfr_sub(r20135, r20132, r20134, MPFR_RNDN);
        mpfr_mul(r20136, r20133, r20133, MPFR_RNDN);
        mpfr_div(r20137, r20135, r20136, MPFR_RNDN);
        return mpfr_get_d(r20137, MPFR_RNDN);
}

static mpfr_t r20138, r20139, r20140, r20141, r20142, r20143, r20144, r20145, r20146;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r20138);
        mpfr_init(r20139);
        mpfr_init(r20140);
        mpfr_init_set_str(r20141, "1", 10, MPFR_RNDN);
        mpfr_init(r20142);
        mpfr_init(r20143);
        mpfr_init(r20144);
        mpfr_init(r20145);
        mpfr_init(r20146);
}

double f_fm(double x) {
        mpfr_set_d(r20138, x, MPFR_RNDN);
        mpfr_sin(r20139, r20138, MPFR_RNDN);
        mpfr_div(r20140, r20139, r20138, MPFR_RNDN);
        ;
        mpfr_cos(r20142, r20138, MPFR_RNDN);
        mpfr_add(r20143, r20141, r20142, MPFR_RNDN);
        mpfr_div(r20144, r20139, r20143, MPFR_RNDN);
        mpfr_div(r20145, r20144, r20138, MPFR_RNDN);
        mpfr_mul(r20146, r20140, r20145, MPFR_RNDN);
        return mpfr_get_d(r20146, MPFR_RNDN);
}

static mpfr_t r20147, r20148, r20149, r20150, r20151, r20152, r20153, r20154, r20155;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r20147);
        mpfr_init(r20148);
        mpfr_init(r20149);
        mpfr_init_set_str(r20150, "1", 10, MPFR_RNDN);
        mpfr_init(r20151);
        mpfr_init(r20152);
        mpfr_init(r20153);
        mpfr_init(r20154);
        mpfr_init(r20155);
}

double f_dm(double x) {
        mpfr_set_d(r20147, x, MPFR_RNDN);
        mpfr_sin(r20148, r20147, MPFR_RNDN);
        mpfr_div(r20149, r20148, r20147, MPFR_RNDN);
        ;
        mpfr_cos(r20151, r20147, MPFR_RNDN);
        mpfr_add(r20152, r20150, r20151, MPFR_RNDN);
        mpfr_div(r20153, r20148, r20152, MPFR_RNDN);
        mpfr_div(r20154, r20153, r20147, MPFR_RNDN);
        mpfr_mul(r20155, r20149, r20154, MPFR_RNDN);
        return mpfr_get_d(r20155, MPFR_RNDN);
}