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

char *name = "Linear.Projection:inversePerspective from linear-1.19.1.3, C";

double f_if(float x, float y) {
        float r47739 = x;
        float r47740 = y;
        float r47741 = r47739 + r47740;
        float r47742 = 2.0;
        float r47743 = r47739 * r47742;
        float r47744 = r47743 * r47740;
        float r47745 = r47741 / r47744;
        return r47745;
}

double f_id(double x, double y) {
        double r47746 = x;
        double r47747 = y;
        double r47748 = r47746 + r47747;
        double r47749 = 2.0;
        double r47750 = r47746 * r47749;
        double r47751 = r47750 * r47747;
        double r47752 = r47748 / r47751;
        return r47752;
}


double f_of(float x, float y) {
        float r47753 = 0.5;
        float r47754 = x;
        float r47755 = r47753 / r47754;
        float r47756 = y;
        float r47757 = r47753 / r47756;
        float r47758 = r47755 + r47757;
        return r47758;
}

double f_od(double x, double y) {
        double r47759 = 0.5;
        double r47760 = x;
        double r47761 = r47759 / r47760;
        double r47762 = y;
        double r47763 = r47759 / r47762;
        double r47764 = r47761 + r47763;
        return r47764;
}

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 r47765, r47766, r47767, r47768, r47769, r47770, r47771;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r47765);
        mpfr_init(r47766);
        mpfr_init(r47767);
        mpfr_init_set_str(r47768, "2.0", 10, MPFR_RNDN);
        mpfr_init(r47769);
        mpfr_init(r47770);
        mpfr_init(r47771);
}

double f_im(double x, double y) {
        mpfr_set_d(r47765, x, MPFR_RNDN);
        mpfr_set_d(r47766, y, MPFR_RNDN);
        mpfr_add(r47767, r47765, r47766, MPFR_RNDN);
        ;
        mpfr_mul(r47769, r47765, r47768, MPFR_RNDN);
        mpfr_mul(r47770, r47769, r47766, MPFR_RNDN);
        mpfr_div(r47771, r47767, r47770, MPFR_RNDN);
        return mpfr_get_d(r47771, MPFR_RNDN);
}

static mpfr_t r47772, r47773, r47774, r47775, r47776, r47777;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r47772, "0.5", 10, MPFR_RNDN);
        mpfr_init(r47773);
        mpfr_init(r47774);
        mpfr_init(r47775);
        mpfr_init(r47776);
        mpfr_init(r47777);
}

double f_fm(double x, double y) {
        ;
        mpfr_set_d(r47773, x, MPFR_RNDN);
        mpfr_div(r47774, r47772, r47773, MPFR_RNDN);
        mpfr_set_d(r47775, y, MPFR_RNDN);
        mpfr_div(r47776, r47772, r47775, MPFR_RNDN);
        mpfr_add(r47777, r47774, r47776, MPFR_RNDN);
        return mpfr_get_d(r47777, MPFR_RNDN);
}

static mpfr_t r47778, r47779, r47780, r47781, r47782, r47783;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r47778, "0.5", 10, MPFR_RNDN);
        mpfr_init(r47779);
        mpfr_init(r47780);
        mpfr_init(r47781);
        mpfr_init(r47782);
        mpfr_init(r47783);
}

double f_dm(double x, double y) {
        ;
        mpfr_set_d(r47779, x, MPFR_RNDN);
        mpfr_div(r47780, r47778, r47779, MPFR_RNDN);
        mpfr_set_d(r47781, y, MPFR_RNDN);
        mpfr_div(r47782, r47778, r47781, MPFR_RNDN);
        mpfr_add(r47783, r47780, r47782, MPFR_RNDN);
        return mpfr_get_d(r47783, MPFR_RNDN);
}