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

char *name = "Graphics.Rendering.Chart.Backend.Diagrams:calcFontMetrics from Chart-diagrams-1.5.1";

double f_if(float x, float y, float z, float t) {
        float r17018 = x;
        float r17019 = y;
        float r17020 = z;
        float r17021 = r17019 / r17020;
        float r17022 = t;
        float r17023 = r17021 * r17022;
        float r17024 = r17023 / r17022;
        float r17025 = r17018 * r17024;
        return r17025;
}

double f_id(double x, double y, double z, double t) {
        double r17026 = x;
        double r17027 = y;
        double r17028 = z;
        double r17029 = r17027 / r17028;
        double r17030 = t;
        double r17031 = r17029 * r17030;
        double r17032 = r17031 / r17030;
        double r17033 = r17026 * r17032;
        return r17033;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17034 = 1.0f;
        float r17035 = r17034 * (r17034 * r17034);
        float r17036 = x;
        float r17037 = z;
        float r17038 = y;
        float r17039 = r17037 / r17038;
        float r17040 = r17036 / r17039;
        float r17041 = r17035 * r17040;
        return r17041;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17042 = 1.0;
        double r17043 = r17042 * (r17042 * r17042);
        double r17044 = x;
        double r17045 = z;
        double r17046 = y;
        double r17047 = r17045 / r17046;
        double r17048 = r17044 / r17047;
        double r17049 = r17043 * r17048;
        return r17049;
}

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 r17050, r17051, r17052, r17053, r17054, r17055, r17056, r17057;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17050);
        mpfr_init(r17051);
        mpfr_init(r17052);
        mpfr_init(r17053);
        mpfr_init(r17054);
        mpfr_init(r17055);
        mpfr_init(r17056);
        mpfr_init(r17057);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17050, x, MPFR_RNDN);
        mpfr_set_d(r17051, y, MPFR_RNDN);
        mpfr_set_d(r17052, z, MPFR_RNDN);
        mpfr_div(r17053, r17051, r17052, MPFR_RNDN);
        mpfr_set_d(r17054, t, MPFR_RNDN);
        mpfr_mul(r17055, r17053, r17054, MPFR_RNDN);
        mpfr_div(r17056, r17055, r17054, MPFR_RNDN);
        mpfr_mul(r17057, r17050, r17056, MPFR_RNDN);
        return mpfr_get_d(r17057, MPFR_RNDN);
}

static mpfr_t r17058, r17059, r17060, r17061, r17062, r17063, r17064, r17065;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17058, "1", 10, MPFR_RNDN);
        mpfr_init(r17059);
        mpfr_init(r17060);
        mpfr_init(r17061);
        mpfr_init(r17062);
        mpfr_init(r17063);
        mpfr_init(r17064);
        mpfr_init(r17065);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17059, r17058, r17058, MPFR_RNDN); mpfr_mul(r17059, r17059, r17058, MPFR_RNDN);
        mpfr_set_d(r17060, x, MPFR_RNDN);
        mpfr_set_d(r17061, z, MPFR_RNDN);
        mpfr_set_d(r17062, y, MPFR_RNDN);
        mpfr_div(r17063, r17061, r17062, MPFR_RNDN);
        mpfr_div(r17064, r17060, r17063, MPFR_RNDN);
        mpfr_mul(r17065, r17059, r17064, MPFR_RNDN);
        return mpfr_get_d(r17065, MPFR_RNDN);
}

static mpfr_t r17066, r17067, r17068, r17069, r17070, r17071, r17072, r17073;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17066, "1", 10, MPFR_RNDN);
        mpfr_init(r17067);
        mpfr_init(r17068);
        mpfr_init(r17069);
        mpfr_init(r17070);
        mpfr_init(r17071);
        mpfr_init(r17072);
        mpfr_init(r17073);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17067, r17066, r17066, MPFR_RNDN); mpfr_mul(r17067, r17067, r17066, MPFR_RNDN);
        mpfr_set_d(r17068, x, MPFR_RNDN);
        mpfr_set_d(r17069, z, MPFR_RNDN);
        mpfr_set_d(r17070, y, MPFR_RNDN);
        mpfr_div(r17071, r17069, r17070, MPFR_RNDN);
        mpfr_div(r17072, r17068, r17071, MPFR_RNDN);
        mpfr_mul(r17073, r17067, r17072, MPFR_RNDN);
        return mpfr_get_d(r17073, MPFR_RNDN);
}