#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 r16617 = x;
        float r16618 = y;
        float r16619 = z;
        float r16620 = r16618 / r16619;
        float r16621 = t;
        float r16622 = r16620 * r16621;
        float r16623 = r16622 / r16621;
        float r16624 = r16617 * r16623;
        return r16624;
}

double f_id(double x, double y, double z, double t) {
        double r16625 = x;
        double r16626 = y;
        double r16627 = z;
        double r16628 = r16626 / r16627;
        double r16629 = t;
        double r16630 = r16628 * r16629;
        double r16631 = r16630 / r16629;
        double r16632 = r16625 * r16631;
        return r16632;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16633 = y;
        float r16634 = x;
        float r16635 = r16633 * r16634;
        float r16636 = z;
        float r16637 = r16635 / r16636;
        return r16637;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16638 = y;
        double r16639 = x;
        double r16640 = r16638 * r16639;
        double r16641 = z;
        double r16642 = r16640 / r16641;
        return r16642;
}

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 r16643, r16644, r16645, r16646, r16647, r16648, r16649, r16650;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16643);
        mpfr_init(r16644);
        mpfr_init(r16645);
        mpfr_init(r16646);
        mpfr_init(r16647);
        mpfr_init(r16648);
        mpfr_init(r16649);
        mpfr_init(r16650);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16643, x, MPFR_RNDN);
        mpfr_set_d(r16644, y, MPFR_RNDN);
        mpfr_set_d(r16645, z, MPFR_RNDN);
        mpfr_div(r16646, r16644, r16645, MPFR_RNDN);
        mpfr_set_d(r16647, t, MPFR_RNDN);
        mpfr_mul(r16648, r16646, r16647, MPFR_RNDN);
        mpfr_div(r16649, r16648, r16647, MPFR_RNDN);
        mpfr_mul(r16650, r16643, r16649, MPFR_RNDN);
        return mpfr_get_d(r16650, MPFR_RNDN);
}

static mpfr_t r16651, r16652, r16653, r16654, r16655;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16651);
        mpfr_init(r16652);
        mpfr_init(r16653);
        mpfr_init(r16654);
        mpfr_init(r16655);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16651, y, MPFR_RNDN);
        mpfr_set_d(r16652, x, MPFR_RNDN);
        mpfr_mul(r16653, r16651, r16652, MPFR_RNDN);
        mpfr_set_d(r16654, z, MPFR_RNDN);
        mpfr_div(r16655, r16653, r16654, MPFR_RNDN);
        return mpfr_get_d(r16655, MPFR_RNDN);
}

static mpfr_t r16656, r16657, r16658, r16659, r16660;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16656);
        mpfr_init(r16657);
        mpfr_init(r16658);
        mpfr_init(r16659);
        mpfr_init(r16660);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16656, y, MPFR_RNDN);
        mpfr_set_d(r16657, x, MPFR_RNDN);
        mpfr_mul(r16658, r16656, r16657, MPFR_RNDN);
        mpfr_set_d(r16659, z, MPFR_RNDN);
        mpfr_div(r16660, r16658, r16659, MPFR_RNDN);
        return mpfr_get_d(r16660, MPFR_RNDN);
}