#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 r17786 = x;
        float r17787 = y;
        float r17788 = z;
        float r17789 = r17787 / r17788;
        float r17790 = t;
        float r17791 = r17789 * r17790;
        float r17792 = r17791 / r17790;
        float r17793 = r17786 * r17792;
        return r17793;
}

double f_id(double x, double y, double z, double t) {
        double r17794 = x;
        double r17795 = y;
        double r17796 = z;
        double r17797 = r17795 / r17796;
        double r17798 = t;
        double r17799 = r17797 * r17798;
        double r17800 = r17799 / r17798;
        double r17801 = r17794 * r17800;
        return r17801;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17802 = y;
        float r17803 = x;
        float r17804 = r17802 * r17803;
        float r17805 = z;
        float r17806 = r17804 / r17805;
        return r17806;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17807 = y;
        double r17808 = x;
        double r17809 = r17807 * r17808;
        double r17810 = z;
        double r17811 = r17809 / r17810;
        return r17811;
}

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 r17812, r17813, r17814, r17815, r17816, r17817, r17818, r17819;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17812);
        mpfr_init(r17813);
        mpfr_init(r17814);
        mpfr_init(r17815);
        mpfr_init(r17816);
        mpfr_init(r17817);
        mpfr_init(r17818);
        mpfr_init(r17819);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17812, x, MPFR_RNDN);
        mpfr_set_d(r17813, y, MPFR_RNDN);
        mpfr_set_d(r17814, z, MPFR_RNDN);
        mpfr_div(r17815, r17813, r17814, MPFR_RNDN);
        mpfr_set_d(r17816, t, MPFR_RNDN);
        mpfr_mul(r17817, r17815, r17816, MPFR_RNDN);
        mpfr_div(r17818, r17817, r17816, MPFR_RNDN);
        mpfr_mul(r17819, r17812, r17818, MPFR_RNDN);
        return mpfr_get_d(r17819, MPFR_RNDN);
}

static mpfr_t r17820, r17821, r17822, r17823, r17824;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17820);
        mpfr_init(r17821);
        mpfr_init(r17822);
        mpfr_init(r17823);
        mpfr_init(r17824);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17820, y, MPFR_RNDN);
        mpfr_set_d(r17821, x, MPFR_RNDN);
        mpfr_mul(r17822, r17820, r17821, MPFR_RNDN);
        mpfr_set_d(r17823, z, MPFR_RNDN);
        mpfr_div(r17824, r17822, r17823, MPFR_RNDN);
        return mpfr_get_d(r17824, MPFR_RNDN);
}

static mpfr_t r17825, r17826, r17827, r17828, r17829;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17825);
        mpfr_init(r17826);
        mpfr_init(r17827);
        mpfr_init(r17828);
        mpfr_init(r17829);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17825, y, MPFR_RNDN);
        mpfr_set_d(r17826, x, MPFR_RNDN);
        mpfr_mul(r17827, r17825, r17826, MPFR_RNDN);
        mpfr_set_d(r17828, z, MPFR_RNDN);
        mpfr_div(r17829, r17827, r17828, MPFR_RNDN);
        return mpfr_get_d(r17829, MPFR_RNDN);
}