#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 r47440 = x;
        float r47441 = y;
        float r47442 = r47440 + r47441;
        float r47443 = 2.0;
        float r47444 = r47440 * r47443;
        float r47445 = r47444 * r47441;
        float r47446 = r47442 / r47445;
        return r47446;
}

double f_id(double x, double y) {
        double r47447 = x;
        double r47448 = y;
        double r47449 = r47447 + r47448;
        double r47450 = 2.0;
        double r47451 = r47447 * r47450;
        double r47452 = r47451 * r47448;
        double r47453 = r47449 / r47452;
        return r47453;
}


double f_of(float x, float y) {
        float r47454 = 0.5;
        float r47455 = x;
        float r47456 = r47454 / r47455;
        float r47457 = y;
        float r47458 = r47454 / r47457;
        float r47459 = r47456 + r47458;
        return r47459;
}

double f_od(double x, double y) {
        double r47460 = 0.5;
        double r47461 = x;
        double r47462 = r47460 / r47461;
        double r47463 = y;
        double r47464 = r47460 / r47463;
        double r47465 = r47462 + r47464;
        return r47465;
}

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 r47466, r47467, r47468, r47469, r47470, r47471, r47472;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r47466);
        mpfr_init(r47467);
        mpfr_init(r47468);
        mpfr_init_set_str(r47469, "2.0", 10, MPFR_RNDN);
        mpfr_init(r47470);
        mpfr_init(r47471);
        mpfr_init(r47472);
}

double f_im(double x, double y) {
        mpfr_set_d(r47466, x, MPFR_RNDN);
        mpfr_set_d(r47467, y, MPFR_RNDN);
        mpfr_add(r47468, r47466, r47467, MPFR_RNDN);
        ;
        mpfr_mul(r47470, r47466, r47469, MPFR_RNDN);
        mpfr_mul(r47471, r47470, r47467, MPFR_RNDN);
        mpfr_div(r47472, r47468, r47471, MPFR_RNDN);
        return mpfr_get_d(r47472, MPFR_RNDN);
}

static mpfr_t r47473, r47474, r47475, r47476, r47477, r47478;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r47473, "0.5", 10, MPFR_RNDN);
        mpfr_init(r47474);
        mpfr_init(r47475);
        mpfr_init(r47476);
        mpfr_init(r47477);
        mpfr_init(r47478);
}

double f_fm(double x, double y) {
        ;
        mpfr_set_d(r47474, x, MPFR_RNDN);
        mpfr_div(r47475, r47473, r47474, MPFR_RNDN);
        mpfr_set_d(r47476, y, MPFR_RNDN);
        mpfr_div(r47477, r47473, r47476, MPFR_RNDN);
        mpfr_add(r47478, r47475, r47477, MPFR_RNDN);
        return mpfr_get_d(r47478, MPFR_RNDN);
}

static mpfr_t r47479, r47480, r47481, r47482, r47483, r47484;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r47479, "0.5", 10, MPFR_RNDN);
        mpfr_init(r47480);
        mpfr_init(r47481);
        mpfr_init(r47482);
        mpfr_init(r47483);
        mpfr_init(r47484);
}

double f_dm(double x, double y) {
        ;
        mpfr_set_d(r47480, x, MPFR_RNDN);
        mpfr_div(r47481, r47479, r47480, MPFR_RNDN);
        mpfr_set_d(r47482, y, MPFR_RNDN);
        mpfr_div(r47483, r47479, r47482, MPFR_RNDN);
        mpfr_add(r47484, r47481, r47483, MPFR_RNDN);
        return mpfr_get_d(r47484, MPFR_RNDN);
}