#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 r17381 = x;
        float r17382 = y;
        float r17383 = z;
        float r17384 = r17382 / r17383;
        float r17385 = t;
        float r17386 = r17384 * r17385;
        float r17387 = r17386 / r17385;
        float r17388 = r17381 * r17387;
        return r17388;
}

double f_id(double x, double y, double z, double t) {
        double r17389 = x;
        double r17390 = y;
        double r17391 = z;
        double r17392 = r17390 / r17391;
        double r17393 = t;
        double r17394 = r17392 * r17393;
        double r17395 = r17394 / r17393;
        double r17396 = r17389 * r17395;
        return r17396;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17397 = 1.0f;
        float r17398 = r17397 * (r17397 * r17397);
        float r17399 = x;
        float r17400 = z;
        float r17401 = r17399 / r17400;
        float r17402 = y;
        float r17403 = r17401 * r17402;
        float r17404 = r17398 * r17403;
        return r17404;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17405 = 1.0;
        double r17406 = r17405 * (r17405 * r17405);
        double r17407 = x;
        double r17408 = z;
        double r17409 = r17407 / r17408;
        double r17410 = y;
        double r17411 = r17409 * r17410;
        double r17412 = r17406 * r17411;
        return r17412;
}

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 r17413, r17414, r17415, r17416, r17417, r17418, r17419, r17420;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17413);
        mpfr_init(r17414);
        mpfr_init(r17415);
        mpfr_init(r17416);
        mpfr_init(r17417);
        mpfr_init(r17418);
        mpfr_init(r17419);
        mpfr_init(r17420);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17413, x, MPFR_RNDN);
        mpfr_set_d(r17414, y, MPFR_RNDN);
        mpfr_set_d(r17415, z, MPFR_RNDN);
        mpfr_div(r17416, r17414, r17415, MPFR_RNDN);
        mpfr_set_d(r17417, t, MPFR_RNDN);
        mpfr_mul(r17418, r17416, r17417, MPFR_RNDN);
        mpfr_div(r17419, r17418, r17417, MPFR_RNDN);
        mpfr_mul(r17420, r17413, r17419, MPFR_RNDN);
        return mpfr_get_d(r17420, MPFR_RNDN);
}

static mpfr_t r17421, r17422, r17423, r17424, r17425, r17426, r17427, r17428;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17421, "1", 10, MPFR_RNDN);
        mpfr_init(r17422);
        mpfr_init(r17423);
        mpfr_init(r17424);
        mpfr_init(r17425);
        mpfr_init(r17426);
        mpfr_init(r17427);
        mpfr_init(r17428);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17422, r17421, r17421, MPFR_RNDN); mpfr_mul(r17422, r17422, r17421, MPFR_RNDN);
        mpfr_set_d(r17423, x, MPFR_RNDN);
        mpfr_set_d(r17424, z, MPFR_RNDN);
        mpfr_div(r17425, r17423, r17424, MPFR_RNDN);
        mpfr_set_d(r17426, y, MPFR_RNDN);
        mpfr_mul(r17427, r17425, r17426, MPFR_RNDN);
        mpfr_mul(r17428, r17422, r17427, MPFR_RNDN);
        return mpfr_get_d(r17428, MPFR_RNDN);
}

static mpfr_t r17429, r17430, r17431, r17432, r17433, r17434, r17435, r17436;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17429, "1", 10, MPFR_RNDN);
        mpfr_init(r17430);
        mpfr_init(r17431);
        mpfr_init(r17432);
        mpfr_init(r17433);
        mpfr_init(r17434);
        mpfr_init(r17435);
        mpfr_init(r17436);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17430, r17429, r17429, MPFR_RNDN); mpfr_mul(r17430, r17430, r17429, MPFR_RNDN);
        mpfr_set_d(r17431, x, MPFR_RNDN);
        mpfr_set_d(r17432, z, MPFR_RNDN);
        mpfr_div(r17433, r17431, r17432, MPFR_RNDN);
        mpfr_set_d(r17434, y, MPFR_RNDN);
        mpfr_mul(r17435, r17433, r17434, MPFR_RNDN);
        mpfr_mul(r17436, r17430, r17435, MPFR_RNDN);
        return mpfr_get_d(r17436, MPFR_RNDN);
}