#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 r16453 = x;
        float r16454 = y;
        float r16455 = z;
        float r16456 = r16454 / r16455;
        float r16457 = t;
        float r16458 = r16456 * r16457;
        float r16459 = r16458 / r16457;
        float r16460 = r16453 * r16459;
        return r16460;
}

double f_id(double x, double y, double z, double t) {
        double r16461 = x;
        double r16462 = y;
        double r16463 = z;
        double r16464 = r16462 / r16463;
        double r16465 = t;
        double r16466 = r16464 * r16465;
        double r16467 = r16466 / r16465;
        double r16468 = r16461 * r16467;
        return r16468;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r16469 = y;
        float r16470 = z;
        float r16471 = x;
        float r16472 = r16470 / r16471;
        float r16473 = r16469 / r16472;
        float r16474 = cbrt(r16473);
        float r16475 = r16474 * (r16474 * r16474);
        return r16475;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r16476 = y;
        double r16477 = z;
        double r16478 = x;
        double r16479 = r16477 / r16478;
        double r16480 = r16476 / r16479;
        double r16481 = cbrt(r16480);
        double r16482 = r16481 * (r16481 * r16481);
        return r16482;
}

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 r16483, r16484, r16485, r16486, r16487, r16488, r16489, r16490;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r16483);
        mpfr_init(r16484);
        mpfr_init(r16485);
        mpfr_init(r16486);
        mpfr_init(r16487);
        mpfr_init(r16488);
        mpfr_init(r16489);
        mpfr_init(r16490);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r16483, x, MPFR_RNDN);
        mpfr_set_d(r16484, y, MPFR_RNDN);
        mpfr_set_d(r16485, z, MPFR_RNDN);
        mpfr_div(r16486, r16484, r16485, MPFR_RNDN);
        mpfr_set_d(r16487, t, MPFR_RNDN);
        mpfr_mul(r16488, r16486, r16487, MPFR_RNDN);
        mpfr_div(r16489, r16488, r16487, MPFR_RNDN);
        mpfr_mul(r16490, r16483, r16489, MPFR_RNDN);
        return mpfr_get_d(r16490, MPFR_RNDN);
}

static mpfr_t r16491, r16492, r16493, r16494, r16495, r16496, r16497;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16491);
        mpfr_init(r16492);
        mpfr_init(r16493);
        mpfr_init(r16494);
        mpfr_init(r16495);
        mpfr_init(r16496);
        mpfr_init(r16497);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16491, y, MPFR_RNDN);
        mpfr_set_d(r16492, z, MPFR_RNDN);
        mpfr_set_d(r16493, x, MPFR_RNDN);
        mpfr_div(r16494, r16492, r16493, MPFR_RNDN);
        mpfr_div(r16495, r16491, r16494, MPFR_RNDN);
        mpfr_cbrt(r16496, r16495, MPFR_RNDN);
        mpfr_mul(r16497, r16496, r16496, MPFR_RNDN); mpfr_mul(r16497, r16497, r16496, MPFR_RNDN);
        return mpfr_get_d(r16497, MPFR_RNDN);
}

static mpfr_t r16498, r16499, r16500, r16501, r16502, r16503, r16504;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r16498);
        mpfr_init(r16499);
        mpfr_init(r16500);
        mpfr_init(r16501);
        mpfr_init(r16502);
        mpfr_init(r16503);
        mpfr_init(r16504);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r16498, y, MPFR_RNDN);
        mpfr_set_d(r16499, z, MPFR_RNDN);
        mpfr_set_d(r16500, x, MPFR_RNDN);
        mpfr_div(r16501, r16499, r16500, MPFR_RNDN);
        mpfr_div(r16502, r16498, r16501, MPFR_RNDN);
        mpfr_cbrt(r16503, r16502, MPFR_RNDN);
        mpfr_mul(r16504, r16503, r16503, MPFR_RNDN); mpfr_mul(r16504, r16504, r16503, MPFR_RNDN);
        return mpfr_get_d(r16504, MPFR_RNDN);
}