#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 r16776 = x;
        float r16777 = y;
        float r16778 = z;
        float r16779 = r16777 / r16778;
        float r16780 = t;
        float r16781 = r16779 * r16780;
        float r16782 = r16781 / r16780;
        float r16783 = r16776 * r16782;
        return r16783;
}

double f_id(double x, double y, double z, double t) {
        double r16784 = x;
        double r16785 = y;
        double r16786 = z;
        double r16787 = r16785 / r16786;
        double r16788 = t;
        double r16789 = r16787 * r16788;
        double r16790 = r16789 / r16788;
        double r16791 = r16784 * r16790;
        return r16791;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16792 = 1.0f;
        float r16793 = r16792 * (r16792 * r16792);
        float r16794 = x;
        float r16795 = z;
        float r16796 = y;
        float r16797 = r16795 / r16796;
        float r16798 = r16794 / r16797;
        float r16799 = r16793 * r16798;
        return r16799;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16800 = 1.0;
        double r16801 = r16800 * (r16800 * r16800);
        double r16802 = x;
        double r16803 = z;
        double r16804 = y;
        double r16805 = r16803 / r16804;
        double r16806 = r16802 / r16805;
        double r16807 = r16801 * r16806;
        return r16807;
}

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 r16808, r16809, r16810, r16811, r16812, r16813, r16814, r16815;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16808);
        mpfr_init(r16809);
        mpfr_init(r16810);
        mpfr_init(r16811);
        mpfr_init(r16812);
        mpfr_init(r16813);
        mpfr_init(r16814);
        mpfr_init(r16815);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16808, x, MPFR_RNDN);
        mpfr_set_d(r16809, y, MPFR_RNDN);
        mpfr_set_d(r16810, z, MPFR_RNDN);
        mpfr_div(r16811, r16809, r16810, MPFR_RNDN);
        mpfr_set_d(r16812, t, MPFR_RNDN);
        mpfr_mul(r16813, r16811, r16812, MPFR_RNDN);
        mpfr_div(r16814, r16813, r16812, MPFR_RNDN);
        mpfr_mul(r16815, r16808, r16814, MPFR_RNDN);
        return mpfr_get_d(r16815, MPFR_RNDN);
}

static mpfr_t r16816, r16817, r16818, r16819, r16820, r16821, r16822, r16823;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16816, "1", 10, MPFR_RNDN);
        mpfr_init(r16817);
        mpfr_init(r16818);
        mpfr_init(r16819);
        mpfr_init(r16820);
        mpfr_init(r16821);
        mpfr_init(r16822);
        mpfr_init(r16823);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r16817, r16816, r16816, MPFR_RNDN); mpfr_mul(r16817, r16817, r16816, MPFR_RNDN);
        mpfr_set_d(r16818, x, MPFR_RNDN);
        mpfr_set_d(r16819, z, MPFR_RNDN);
        mpfr_set_d(r16820, y, MPFR_RNDN);
        mpfr_div(r16821, r16819, r16820, MPFR_RNDN);
        mpfr_div(r16822, r16818, r16821, MPFR_RNDN);
        mpfr_mul(r16823, r16817, r16822, MPFR_RNDN);
        return mpfr_get_d(r16823, MPFR_RNDN);
}

static mpfr_t r16824, r16825, r16826, r16827, r16828, r16829, r16830, r16831;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r16824, "1", 10, MPFR_RNDN);
        mpfr_init(r16825);
        mpfr_init(r16826);
        mpfr_init(r16827);
        mpfr_init(r16828);
        mpfr_init(r16829);
        mpfr_init(r16830);
        mpfr_init(r16831);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r16825, r16824, r16824, MPFR_RNDN); mpfr_mul(r16825, r16825, r16824, MPFR_RNDN);
        mpfr_set_d(r16826, x, MPFR_RNDN);
        mpfr_set_d(r16827, z, MPFR_RNDN);
        mpfr_set_d(r16828, y, MPFR_RNDN);
        mpfr_div(r16829, r16827, r16828, MPFR_RNDN);
        mpfr_div(r16830, r16826, r16829, MPFR_RNDN);
        mpfr_mul(r16831, r16825, r16830, MPFR_RNDN);
        return mpfr_get_d(r16831, MPFR_RNDN);
}