#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 r47912 = x;
        float r47913 = y;
        float r47914 = r47912 + r47913;
        float r47915 = 2.0;
        float r47916 = r47912 * r47915;
        float r47917 = r47916 * r47913;
        float r47918 = r47914 / r47917;
        return r47918;
}

double f_id(double x, double y) {
        double r47919 = x;
        double r47920 = y;
        double r47921 = r47919 + r47920;
        double r47922 = 2.0;
        double r47923 = r47919 * r47922;
        double r47924 = r47923 * r47920;
        double r47925 = r47921 / r47924;
        return r47925;
}


double f_of(float x, float y) {
        float r47926 = 0.5;
        float r47927 = x;
        float r47928 = r47926 / r47927;
        float r47929 = y;
        float r47930 = r47926 / r47929;
        float r47931 = r47928 + r47930;
        return r47931;
}

double f_od(double x, double y) {
        double r47932 = 0.5;
        double r47933 = x;
        double r47934 = r47932 / r47933;
        double r47935 = y;
        double r47936 = r47932 / r47935;
        double r47937 = r47934 + r47936;
        return r47937;
}

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 r47938, r47939, r47940, r47941, r47942, r47943, r47944;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r47938);
        mpfr_init(r47939);
        mpfr_init(r47940);
        mpfr_init_set_str(r47941, "2.0", 10, MPFR_RNDN);
        mpfr_init(r47942);
        mpfr_init(r47943);
        mpfr_init(r47944);
}

double f_im(double x, double y) {
        mpfr_set_d(r47938, x, MPFR_RNDN);
        mpfr_set_d(r47939, y, MPFR_RNDN);
        mpfr_add(r47940, r47938, r47939, MPFR_RNDN);
        ;
        mpfr_mul(r47942, r47938, r47941, MPFR_RNDN);
        mpfr_mul(r47943, r47942, r47939, MPFR_RNDN);
        mpfr_div(r47944, r47940, r47943, MPFR_RNDN);
        return mpfr_get_d(r47944, MPFR_RNDN);
}

static mpfr_t r47945, r47946, r47947, r47948, r47949, r47950;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r47945, "0.5", 10, MPFR_RNDN);
        mpfr_init(r47946);
        mpfr_init(r47947);
        mpfr_init(r47948);
        mpfr_init(r47949);
        mpfr_init(r47950);
}

double f_fm(double x, double y) {
        ;
        mpfr_set_d(r47946, x, MPFR_RNDN);
        mpfr_div(r47947, r47945, r47946, MPFR_RNDN);
        mpfr_set_d(r47948, y, MPFR_RNDN);
        mpfr_div(r47949, r47945, r47948, MPFR_RNDN);
        mpfr_add(r47950, r47947, r47949, MPFR_RNDN);
        return mpfr_get_d(r47950, MPFR_RNDN);
}

static mpfr_t r47951, r47952, r47953, r47954, r47955, r47956;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init_set_str(r47951, "0.5", 10, MPFR_RNDN);
        mpfr_init(r47952);
        mpfr_init(r47953);
        mpfr_init(r47954);
        mpfr_init(r47955);
        mpfr_init(r47956);
}

double f_dm(double x, double y) {
        ;
        mpfr_set_d(r47952, x, MPFR_RNDN);
        mpfr_div(r47953, r47951, r47952, MPFR_RNDN);
        mpfr_set_d(r47954, y, MPFR_RNDN);
        mpfr_div(r47955, r47951, r47954, MPFR_RNDN);
        mpfr_add(r47956, r47953, r47955, MPFR_RNDN);
        return mpfr_get_d(r47956, MPFR_RNDN);
}