#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 r17130 = x;
        float r17131 = y;
        float r17132 = z;
        float r17133 = r17131 / r17132;
        float r17134 = t;
        float r17135 = r17133 * r17134;
        float r17136 = r17135 / r17134;
        float r17137 = r17130 * r17136;
        return r17137;
}

double f_id(double x, double y, double z, double t) {
        double r17138 = x;
        double r17139 = y;
        double r17140 = z;
        double r17141 = r17139 / r17140;
        double r17142 = t;
        double r17143 = r17141 * r17142;
        double r17144 = r17143 / r17142;
        double r17145 = r17138 * r17144;
        return r17145;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17146 = y;
        float r17147 = z;
        float r17148 = x;
        float r17149 = r17147 / r17148;
        float r17150 = r17146 / r17149;
        return r17150;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17151 = y;
        double r17152 = z;
        double r17153 = x;
        double r17154 = r17152 / r17153;
        double r17155 = r17151 / r17154;
        return r17155;
}

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 r17156, r17157, r17158, r17159, r17160, r17161, r17162, r17163;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17156);
        mpfr_init(r17157);
        mpfr_init(r17158);
        mpfr_init(r17159);
        mpfr_init(r17160);
        mpfr_init(r17161);
        mpfr_init(r17162);
        mpfr_init(r17163);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17156, x, MPFR_RNDN);
        mpfr_set_d(r17157, y, MPFR_RNDN);
        mpfr_set_d(r17158, z, MPFR_RNDN);
        mpfr_div(r17159, r17157, r17158, MPFR_RNDN);
        mpfr_set_d(r17160, t, MPFR_RNDN);
        mpfr_mul(r17161, r17159, r17160, MPFR_RNDN);
        mpfr_div(r17162, r17161, r17160, MPFR_RNDN);
        mpfr_mul(r17163, r17156, r17162, MPFR_RNDN);
        return mpfr_get_d(r17163, MPFR_RNDN);
}

static mpfr_t r17164, r17165, r17166, r17167, r17168;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17164);
        mpfr_init(r17165);
        mpfr_init(r17166);
        mpfr_init(r17167);
        mpfr_init(r17168);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17164, y, MPFR_RNDN);
        mpfr_set_d(r17165, z, MPFR_RNDN);
        mpfr_set_d(r17166, x, MPFR_RNDN);
        mpfr_div(r17167, r17165, r17166, MPFR_RNDN);
        mpfr_div(r17168, r17164, r17167, MPFR_RNDN);
        return mpfr_get_d(r17168, MPFR_RNDN);
}

static mpfr_t r17169, r17170, r17171, r17172, r17173;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17169);
        mpfr_init(r17170);
        mpfr_init(r17171);
        mpfr_init(r17172);
        mpfr_init(r17173);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17169, y, MPFR_RNDN);
        mpfr_set_d(r17170, z, MPFR_RNDN);
        mpfr_set_d(r17171, x, MPFR_RNDN);
        mpfr_div(r17172, r17170, r17171, MPFR_RNDN);
        mpfr_div(r17173, r17169, r17172, MPFR_RNDN);
        return mpfr_get_d(r17173, MPFR_RNDN);
}