#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 r16852 = x;
        float r16853 = y;
        float r16854 = z;
        float r16855 = r16853 / r16854;
        float r16856 = t;
        float r16857 = r16855 * r16856;
        float r16858 = r16857 / r16856;
        float r16859 = r16852 * r16858;
        return r16859;
}

double f_id(double x, double y, double z, double t) {
        double r16860 = x;
        double r16861 = y;
        double r16862 = z;
        double r16863 = r16861 / r16862;
        double r16864 = t;
        double r16865 = r16863 * r16864;
        double r16866 = r16865 / r16864;
        double r16867 = r16860 * r16866;
        return r16867;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16868 = y;
        float r16869 = z;
        float r16870 = x;
        float r16871 = r16869 / r16870;
        float r16872 = r16868 / r16871;
        float r16873 = cbrt(r16872);
        float r16874 = r16873 * (r16873 * r16873);
        return r16874;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16875 = y;
        double r16876 = z;
        double r16877 = x;
        double r16878 = r16876 / r16877;
        double r16879 = r16875 / r16878;
        double r16880 = cbrt(r16879);
        double r16881 = r16880 * (r16880 * r16880);
        return r16881;
}

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 r16882, r16883, r16884, r16885, r16886, r16887, r16888, r16889;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16882);
        mpfr_init(r16883);
        mpfr_init(r16884);
        mpfr_init(r16885);
        mpfr_init(r16886);
        mpfr_init(r16887);
        mpfr_init(r16888);
        mpfr_init(r16889);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16882, x, MPFR_RNDN);
        mpfr_set_d(r16883, y, MPFR_RNDN);
        mpfr_set_d(r16884, z, MPFR_RNDN);
        mpfr_div(r16885, r16883, r16884, MPFR_RNDN);
        mpfr_set_d(r16886, t, MPFR_RNDN);
        mpfr_mul(r16887, r16885, r16886, MPFR_RNDN);
        mpfr_div(r16888, r16887, r16886, MPFR_RNDN);
        mpfr_mul(r16889, r16882, r16888, MPFR_RNDN);
        return mpfr_get_d(r16889, MPFR_RNDN);
}

static mpfr_t r16890, r16891, r16892, r16893, r16894, r16895, r16896;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16890);
        mpfr_init(r16891);
        mpfr_init(r16892);
        mpfr_init(r16893);
        mpfr_init(r16894);
        mpfr_init(r16895);
        mpfr_init(r16896);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16890, y, MPFR_RNDN);
        mpfr_set_d(r16891, z, MPFR_RNDN);
        mpfr_set_d(r16892, x, MPFR_RNDN);
        mpfr_div(r16893, r16891, r16892, MPFR_RNDN);
        mpfr_div(r16894, r16890, r16893, MPFR_RNDN);
        mpfr_cbrt(r16895, r16894, MPFR_RNDN);
        mpfr_mul(r16896, r16895, r16895, MPFR_RNDN); mpfr_mul(r16896, r16896, r16895, MPFR_RNDN);
        return mpfr_get_d(r16896, MPFR_RNDN);
}

static mpfr_t r16897, r16898, r16899, r16900, r16901, r16902, r16903;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16897);
        mpfr_init(r16898);
        mpfr_init(r16899);
        mpfr_init(r16900);
        mpfr_init(r16901);
        mpfr_init(r16902);
        mpfr_init(r16903);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16897, y, MPFR_RNDN);
        mpfr_set_d(r16898, z, MPFR_RNDN);
        mpfr_set_d(r16899, x, MPFR_RNDN);
        mpfr_div(r16900, r16898, r16899, MPFR_RNDN);
        mpfr_div(r16901, r16897, r16900, MPFR_RNDN);
        mpfr_cbrt(r16902, r16901, MPFR_RNDN);
        mpfr_mul(r16903, r16902, r16902, MPFR_RNDN); mpfr_mul(r16903, r16903, r16902, MPFR_RNDN);
        return mpfr_get_d(r16903, MPFR_RNDN);
}