#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 r17714 = x;
        float r17715 = y;
        float r17716 = z;
        float r17717 = r17715 / r17716;
        float r17718 = t;
        float r17719 = r17717 * r17718;
        float r17720 = r17719 / r17718;
        float r17721 = r17714 * r17720;
        return r17721;
}

double f_id(double x, double y, double z, double t) {
        double r17722 = x;
        double r17723 = y;
        double r17724 = z;
        double r17725 = r17723 / r17724;
        double r17726 = t;
        double r17727 = r17725 * r17726;
        double r17728 = r17727 / r17726;
        double r17729 = r17722 * r17728;
        return r17729;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17730 = x;
        float r17731 = y;
        float r17732 = z;
        float r17733 = r17731 / r17732;
        float r17734 = r17730 * r17733;
        return r17734;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17735 = x;
        double r17736 = y;
        double r17737 = z;
        double r17738 = r17736 / r17737;
        double r17739 = r17735 * r17738;
        return r17739;
}

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 r17740, r17741, r17742, r17743, r17744, r17745, r17746, r17747;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17740);
        mpfr_init(r17741);
        mpfr_init(r17742);
        mpfr_init(r17743);
        mpfr_init(r17744);
        mpfr_init(r17745);
        mpfr_init(r17746);
        mpfr_init(r17747);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17740, x, MPFR_RNDN);
        mpfr_set_d(r17741, y, MPFR_RNDN);
        mpfr_set_d(r17742, z, MPFR_RNDN);
        mpfr_div(r17743, r17741, r17742, MPFR_RNDN);
        mpfr_set_d(r17744, t, MPFR_RNDN);
        mpfr_mul(r17745, r17743, r17744, MPFR_RNDN);
        mpfr_div(r17746, r17745, r17744, MPFR_RNDN);
        mpfr_mul(r17747, r17740, r17746, MPFR_RNDN);
        return mpfr_get_d(r17747, MPFR_RNDN);
}

static mpfr_t r17748, r17749, r17750, r17751, r17752;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17748);
        mpfr_init(r17749);
        mpfr_init(r17750);
        mpfr_init(r17751);
        mpfr_init(r17752);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17748, x, MPFR_RNDN);
        mpfr_set_d(r17749, y, MPFR_RNDN);
        mpfr_set_d(r17750, z, MPFR_RNDN);
        mpfr_div(r17751, r17749, r17750, MPFR_RNDN);
        mpfr_mul(r17752, r17748, r17751, MPFR_RNDN);
        return mpfr_get_d(r17752, MPFR_RNDN);
}

static mpfr_t r17753, r17754, r17755, r17756, r17757;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17753);
        mpfr_init(r17754);
        mpfr_init(r17755);
        mpfr_init(r17756);
        mpfr_init(r17757);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17753, x, MPFR_RNDN);
        mpfr_set_d(r17754, y, MPFR_RNDN);
        mpfr_set_d(r17755, z, MPFR_RNDN);
        mpfr_div(r17756, r17754, r17755, MPFR_RNDN);
        mpfr_mul(r17757, r17753, r17756, MPFR_RNDN);
        return mpfr_get_d(r17757, MPFR_RNDN);
}