#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 r17706 = x;
        float r17707 = y;
        float r17708 = z;
        float r17709 = r17707 / r17708;
        float r17710 = t;
        float r17711 = r17709 * r17710;
        float r17712 = r17711 / r17710;
        float r17713 = r17706 * r17712;
        return r17713;
}

double f_id(double x, double y, double z, double t) {
        double r17714 = x;
        double r17715 = y;
        double r17716 = z;
        double r17717 = r17715 / r17716;
        double r17718 = t;
        double r17719 = r17717 * r17718;
        double r17720 = r17719 / r17718;
        double r17721 = r17714 * r17720;
        return r17721;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17722 = x;
        float r17723 = y;
        float r17724 = z;
        float r17725 = r17723 / r17724;
        float r17726 = r17722 * r17725;
        return r17726;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17727 = x;
        double r17728 = y;
        double r17729 = z;
        double r17730 = r17728 / r17729;
        double r17731 = r17727 * r17730;
        return r17731;
}

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 r17732, r17733, r17734, r17735, r17736, r17737, r17738, r17739;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17732);
        mpfr_init(r17733);
        mpfr_init(r17734);
        mpfr_init(r17735);
        mpfr_init(r17736);
        mpfr_init(r17737);
        mpfr_init(r17738);
        mpfr_init(r17739);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17732, x, MPFR_RNDN);
        mpfr_set_d(r17733, y, MPFR_RNDN);
        mpfr_set_d(r17734, z, MPFR_RNDN);
        mpfr_div(r17735, r17733, r17734, MPFR_RNDN);
        mpfr_set_d(r17736, t, MPFR_RNDN);
        mpfr_mul(r17737, r17735, r17736, MPFR_RNDN);
        mpfr_div(r17738, r17737, r17736, MPFR_RNDN);
        mpfr_mul(r17739, r17732, r17738, MPFR_RNDN);
        return mpfr_get_d(r17739, MPFR_RNDN);
}

static mpfr_t r17740, r17741, r17742, r17743, r17744;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17740);
        mpfr_init(r17741);
        mpfr_init(r17742);
        mpfr_init(r17743);
        mpfr_init(r17744);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) 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_mul(r17744, r17740, r17743, MPFR_RNDN);
        return mpfr_get_d(r17744, MPFR_RNDN);
}

static mpfr_t r17745, r17746, r17747, r17748, r17749;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17745);
        mpfr_init(r17746);
        mpfr_init(r17747);
        mpfr_init(r17748);
        mpfr_init(r17749);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17745, x, MPFR_RNDN);
        mpfr_set_d(r17746, y, MPFR_RNDN);
        mpfr_set_d(r17747, z, MPFR_RNDN);
        mpfr_div(r17748, r17746, r17747, MPFR_RNDN);
        mpfr_mul(r17749, r17745, r17748, MPFR_RNDN);
        return mpfr_get_d(r17749, MPFR_RNDN);
}