#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 r18975 = 1.0f;
        float r18976 = x;
        float r18977 = cos(r18976);
        float r18978 = r18975 - r18977;
        float r18979 = r18976 * r18976;
        float r18980 = r18978 / r18979;
        return r18980;
}

double f_id(double x) {
        double r18981 = 1.0;
        double r18982 = x;
        double r18983 = cos(r18982);
        double r18984 = r18981 - r18983;
        double r18985 = r18982 * r18982;
        double r18986 = r18984 / r18985;
        return r18986;
}


double f_of(float x) {
        float r18987 = x;
        float r18988 = sin(r18987);
        float r18989 = r18988 / r18987;
        float r18990 = 1.0f;
        float r18991 = cos(r18987);
        float r18992 = r18990 + r18991;
        float r18993 = r18988 / r18992;
        float r18994 = r18993 / r18987;
        float r18995 = r18989 * r18994;
        return r18995;
}

double f_od(double x) {
        double r18996 = x;
        double r18997 = sin(r18996);
        double r18998 = r18997 / r18996;
        double r18999 = 1.0;
        double r19000 = cos(r18996);
        double r19001 = r18999 + r19000;
        double r19002 = r18997 / r19001;
        double r19003 = r19002 / r18996;
        double r19004 = r18998 * r19003;
        return r19004;
}

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 r19005, r19006, r19007, r19008, r19009, r19010;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(2448);
        mpfr_init_set_str(r19005, "1", 10, MPFR_RNDN);
        mpfr_init(r19006);
        mpfr_init(r19007);
        mpfr_init(r19008);
        mpfr_init(r19009);
        mpfr_init(r19010);
}

double f_im(double x) {
        ;
        mpfr_set_d(r19006, x, MPFR_RNDN);
        mpfr_cos(r19007, r19006, MPFR_RNDN);
        mpfr_sub(r19008, r19005, r19007, MPFR_RNDN);
        mpfr_sqr(r19009, r19006, MPFR_RNDN);
        mpfr_div(r19010, r19008, r19009, MPFR_RNDN);
        return mpfr_get_d(r19010, MPFR_RNDN);
}

static mpfr_t r19011, r19012, r19013, r19014, r19015, r19016, r19017, r19018, r19019;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r19011);
        mpfr_init(r19012);
        mpfr_init(r19013);
        mpfr_init_set_str(r19014, "1", 10, MPFR_RNDN);
        mpfr_init(r19015);
        mpfr_init(r19016);
        mpfr_init(r19017);
        mpfr_init(r19018);
        mpfr_init(r19019);
}

double f_fm(double x) {
        mpfr_set_d(r19011, x, MPFR_RNDN);
        mpfr_sin(r19012, r19011, MPFR_RNDN);
        mpfr_div(r19013, r19012, r19011, MPFR_RNDN);
        ;
        mpfr_cos(r19015, r19011, MPFR_RNDN);
        mpfr_add(r19016, r19014, r19015, MPFR_RNDN);
        mpfr_div(r19017, r19012, r19016, MPFR_RNDN);
        mpfr_div(r19018, r19017, r19011, MPFR_RNDN);
        mpfr_mul(r19019, r19013, r19018, MPFR_RNDN);
        return mpfr_get_d(r19019, MPFR_RNDN);
}

static mpfr_t r19020, r19021, r19022, r19023, r19024, r19025, r19026, r19027, r19028;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(2448);
        mpfr_init(r19020);
        mpfr_init(r19021);
        mpfr_init(r19022);
        mpfr_init_set_str(r19023, "1", 10, MPFR_RNDN);
        mpfr_init(r19024);
        mpfr_init(r19025);
        mpfr_init(r19026);
        mpfr_init(r19027);
        mpfr_init(r19028);
}

double f_dm(double x) {
        mpfr_set_d(r19020, x, MPFR_RNDN);
        mpfr_sin(r19021, r19020, MPFR_RNDN);
        mpfr_div(r19022, r19021, r19020, MPFR_RNDN);
        ;
        mpfr_cos(r19024, r19020, MPFR_RNDN);
        mpfr_add(r19025, r19023, r19024, MPFR_RNDN);
        mpfr_div(r19026, r19021, r19025, MPFR_RNDN);
        mpfr_div(r19027, r19026, r19020, MPFR_RNDN);
        mpfr_mul(r19028, r19022, r19027, MPFR_RNDN);
        return mpfr_get_d(r19028, MPFR_RNDN);
}