#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 r16657 = x;
        float r16658 = y;
        float r16659 = z;
        float r16660 = r16658 / r16659;
        float r16661 = t;
        float r16662 = r16660 * r16661;
        float r16663 = r16662 / r16661;
        float r16664 = r16657 * r16663;
        return r16664;
}

double f_id(double x, double y, double z, double t) {
        double r16665 = x;
        double r16666 = y;
        double r16667 = z;
        double r16668 = r16666 / r16667;
        double r16669 = t;
        double r16670 = r16668 * r16669;
        double r16671 = r16670 / r16669;
        double r16672 = r16665 * r16671;
        return r16672;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16673 = y;
        float r16674 = z;
        float r16675 = x;
        float r16676 = r16674 / r16675;
        float r16677 = r16673 / r16676;
        float r16678 = cbrt(r16677);
        float r16679 = r16678 * (r16678 * r16678);
        return r16679;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16680 = y;
        double r16681 = z;
        double r16682 = x;
        double r16683 = r16681 / r16682;
        double r16684 = r16680 / r16683;
        double r16685 = cbrt(r16684);
        double r16686 = r16685 * (r16685 * r16685);
        return r16686;
}

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 r16687, r16688, r16689, r16690, r16691, r16692, r16693, r16694;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16687);
        mpfr_init(r16688);
        mpfr_init(r16689);
        mpfr_init(r16690);
        mpfr_init(r16691);
        mpfr_init(r16692);
        mpfr_init(r16693);
        mpfr_init(r16694);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16687, x, MPFR_RNDN);
        mpfr_set_d(r16688, y, MPFR_RNDN);
        mpfr_set_d(r16689, z, MPFR_RNDN);
        mpfr_div(r16690, r16688, r16689, MPFR_RNDN);
        mpfr_set_d(r16691, t, MPFR_RNDN);
        mpfr_mul(r16692, r16690, r16691, MPFR_RNDN);
        mpfr_div(r16693, r16692, r16691, MPFR_RNDN);
        mpfr_mul(r16694, r16687, r16693, MPFR_RNDN);
        return mpfr_get_d(r16694, MPFR_RNDN);
}

static mpfr_t r16695, r16696, r16697, r16698, r16699, r16700, r16701;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16695);
        mpfr_init(r16696);
        mpfr_init(r16697);
        mpfr_init(r16698);
        mpfr_init(r16699);
        mpfr_init(r16700);
        mpfr_init(r16701);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16695, y, MPFR_RNDN);
        mpfr_set_d(r16696, z, MPFR_RNDN);
        mpfr_set_d(r16697, x, MPFR_RNDN);
        mpfr_div(r16698, r16696, r16697, MPFR_RNDN);
        mpfr_div(r16699, r16695, r16698, MPFR_RNDN);
        mpfr_cbrt(r16700, r16699, MPFR_RNDN);
        mpfr_mul(r16701, r16700, r16700, MPFR_RNDN); mpfr_mul(r16701, r16701, r16700, MPFR_RNDN);
        return mpfr_get_d(r16701, MPFR_RNDN);
}

static mpfr_t r16702, r16703, r16704, r16705, r16706, r16707, r16708;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16702);
        mpfr_init(r16703);
        mpfr_init(r16704);
        mpfr_init(r16705);
        mpfr_init(r16706);
        mpfr_init(r16707);
        mpfr_init(r16708);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16702, y, MPFR_RNDN);
        mpfr_set_d(r16703, z, MPFR_RNDN);
        mpfr_set_d(r16704, x, MPFR_RNDN);
        mpfr_div(r16705, r16703, r16704, MPFR_RNDN);
        mpfr_div(r16706, r16702, r16705, MPFR_RNDN);
        mpfr_cbrt(r16707, r16706, MPFR_RNDN);
        mpfr_mul(r16708, r16707, r16707, MPFR_RNDN); mpfr_mul(r16708, r16708, r16707, MPFR_RNDN);
        return mpfr_get_d(r16708, MPFR_RNDN);
}