#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 r17449 = x;
        float r17450 = y;
        float r17451 = z;
        float r17452 = r17450 / r17451;
        float r17453 = t;
        float r17454 = r17452 * r17453;
        float r17455 = r17454 / r17453;
        float r17456 = r17449 * r17455;
        return r17456;
}

double f_id(double x, double y, double z, double t) {
        double r17457 = x;
        double r17458 = y;
        double r17459 = z;
        double r17460 = r17458 / r17459;
        double r17461 = t;
        double r17462 = r17460 * r17461;
        double r17463 = r17462 / r17461;
        double r17464 = r17457 * r17463;
        return r17464;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17465 = y;
        float r17466 = z;
        float r17467 = x;
        float r17468 = r17466 / r17467;
        float r17469 = r17465 / r17468;
        return r17469;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17470 = y;
        double r17471 = z;
        double r17472 = x;
        double r17473 = r17471 / r17472;
        double r17474 = r17470 / r17473;
        return r17474;
}

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 r17475, r17476, r17477, r17478, r17479, r17480, r17481, r17482;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17475);
        mpfr_init(r17476);
        mpfr_init(r17477);
        mpfr_init(r17478);
        mpfr_init(r17479);
        mpfr_init(r17480);
        mpfr_init(r17481);
        mpfr_init(r17482);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17475, x, MPFR_RNDN);
        mpfr_set_d(r17476, y, MPFR_RNDN);
        mpfr_set_d(r17477, z, MPFR_RNDN);
        mpfr_div(r17478, r17476, r17477, MPFR_RNDN);
        mpfr_set_d(r17479, t, MPFR_RNDN);
        mpfr_mul(r17480, r17478, r17479, MPFR_RNDN);
        mpfr_div(r17481, r17480, r17479, MPFR_RNDN);
        mpfr_mul(r17482, r17475, r17481, MPFR_RNDN);
        return mpfr_get_d(r17482, MPFR_RNDN);
}

static mpfr_t r17483, r17484, r17485, r17486, r17487;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17483);
        mpfr_init(r17484);
        mpfr_init(r17485);
        mpfr_init(r17486);
        mpfr_init(r17487);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17483, y, MPFR_RNDN);
        mpfr_set_d(r17484, z, MPFR_RNDN);
        mpfr_set_d(r17485, x, MPFR_RNDN);
        mpfr_div(r17486, r17484, r17485, MPFR_RNDN);
        mpfr_div(r17487, r17483, r17486, MPFR_RNDN);
        return mpfr_get_d(r17487, MPFR_RNDN);
}

static mpfr_t r17488, r17489, r17490, r17491, r17492;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17488);
        mpfr_init(r17489);
        mpfr_init(r17490);
        mpfr_init(r17491);
        mpfr_init(r17492);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17488, y, MPFR_RNDN);
        mpfr_set_d(r17489, z, MPFR_RNDN);
        mpfr_set_d(r17490, x, MPFR_RNDN);
        mpfr_div(r17491, r17489, r17490, MPFR_RNDN);
        mpfr_div(r17492, r17488, r17491, MPFR_RNDN);
        return mpfr_get_d(r17492, MPFR_RNDN);
}