#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 r17157 = x;
        float r17158 = y;
        float r17159 = z;
        float r17160 = r17158 / r17159;
        float r17161 = t;
        float r17162 = r17160 * r17161;
        float r17163 = r17162 / r17161;
        float r17164 = r17157 * r17163;
        return r17164;
}

double f_id(double x, double y, double z, double t) {
        double r17165 = x;
        double r17166 = y;
        double r17167 = z;
        double r17168 = r17166 / r17167;
        double r17169 = t;
        double r17170 = r17168 * r17169;
        double r17171 = r17170 / r17169;
        double r17172 = r17165 * r17171;
        return r17172;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17173 = 1.0f;
        float r17174 = r17173 * (r17173 * r17173);
        float r17175 = x;
        float r17176 = z;
        float r17177 = y;
        float r17178 = r17176 / r17177;
        float r17179 = r17175 / r17178;
        float r17180 = r17174 * r17179;
        return r17180;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17181 = 1.0;
        double r17182 = r17181 * (r17181 * r17181);
        double r17183 = x;
        double r17184 = z;
        double r17185 = y;
        double r17186 = r17184 / r17185;
        double r17187 = r17183 / r17186;
        double r17188 = r17182 * r17187;
        return r17188;
}

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 r17189, r17190, r17191, r17192, r17193, r17194, r17195, r17196;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17189);
        mpfr_init(r17190);
        mpfr_init(r17191);
        mpfr_init(r17192);
        mpfr_init(r17193);
        mpfr_init(r17194);
        mpfr_init(r17195);
        mpfr_init(r17196);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17189, x, MPFR_RNDN);
        mpfr_set_d(r17190, y, MPFR_RNDN);
        mpfr_set_d(r17191, z, MPFR_RNDN);
        mpfr_div(r17192, r17190, r17191, MPFR_RNDN);
        mpfr_set_d(r17193, t, MPFR_RNDN);
        mpfr_mul(r17194, r17192, r17193, MPFR_RNDN);
        mpfr_div(r17195, r17194, r17193, MPFR_RNDN);
        mpfr_mul(r17196, r17189, r17195, MPFR_RNDN);
        return mpfr_get_d(r17196, MPFR_RNDN);
}

static mpfr_t r17197, r17198, r17199, r17200, r17201, r17202, r17203, r17204;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17197, "1", 10, MPFR_RNDN);
        mpfr_init(r17198);
        mpfr_init(r17199);
        mpfr_init(r17200);
        mpfr_init(r17201);
        mpfr_init(r17202);
        mpfr_init(r17203);
        mpfr_init(r17204);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17198, r17197, r17197, MPFR_RNDN); mpfr_mul(r17198, r17198, r17197, MPFR_RNDN);
        mpfr_set_d(r17199, x, MPFR_RNDN);
        mpfr_set_d(r17200, z, MPFR_RNDN);
        mpfr_set_d(r17201, y, MPFR_RNDN);
        mpfr_div(r17202, r17200, r17201, MPFR_RNDN);
        mpfr_div(r17203, r17199, r17202, MPFR_RNDN);
        mpfr_mul(r17204, r17198, r17203, MPFR_RNDN);
        return mpfr_get_d(r17204, MPFR_RNDN);
}

static mpfr_t r17205, r17206, r17207, r17208, r17209, r17210, r17211, r17212;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17205, "1", 10, MPFR_RNDN);
        mpfr_init(r17206);
        mpfr_init(r17207);
        mpfr_init(r17208);
        mpfr_init(r17209);
        mpfr_init(r17210);
        mpfr_init(r17211);
        mpfr_init(r17212);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17206, r17205, r17205, MPFR_RNDN); mpfr_mul(r17206, r17206, r17205, MPFR_RNDN);
        mpfr_set_d(r17207, x, MPFR_RNDN);
        mpfr_set_d(r17208, z, MPFR_RNDN);
        mpfr_set_d(r17209, y, MPFR_RNDN);
        mpfr_div(r17210, r17208, r17209, MPFR_RNDN);
        mpfr_div(r17211, r17207, r17210, MPFR_RNDN);
        mpfr_mul(r17212, r17206, r17211, MPFR_RNDN);
        return mpfr_get_d(r17212, MPFR_RNDN);
}