#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 r17177 = x;
        float r17178 = y;
        float r17179 = z;
        float r17180 = r17178 / r17179;
        float r17181 = t;
        float r17182 = r17180 * r17181;
        float r17183 = r17182 / r17181;
        float r17184 = r17177 * r17183;
        return r17184;
}

double f_id(double x, double y, double z, double t) {
        double r17185 = x;
        double r17186 = y;
        double r17187 = z;
        double r17188 = r17186 / r17187;
        double r17189 = t;
        double r17190 = r17188 * r17189;
        double r17191 = r17190 / r17189;
        double r17192 = r17185 * r17191;
        return r17192;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17193 = x;
        float r17194 = y;
        float r17195 = z;
        float r17196 = r17194 / r17195;
        float r17197 = r17193 * r17196;
        return r17197;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17198 = x;
        double r17199 = y;
        double r17200 = z;
        double r17201 = r17199 / r17200;
        double r17202 = r17198 * r17201;
        return r17202;
}

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 r17203, r17204, r17205, r17206, r17207, r17208, r17209, r17210;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17203);
        mpfr_init(r17204);
        mpfr_init(r17205);
        mpfr_init(r17206);
        mpfr_init(r17207);
        mpfr_init(r17208);
        mpfr_init(r17209);
        mpfr_init(r17210);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17203, x, MPFR_RNDN);
        mpfr_set_d(r17204, y, MPFR_RNDN);
        mpfr_set_d(r17205, z, MPFR_RNDN);
        mpfr_div(r17206, r17204, r17205, MPFR_RNDN);
        mpfr_set_d(r17207, t, MPFR_RNDN);
        mpfr_mul(r17208, r17206, r17207, MPFR_RNDN);
        mpfr_div(r17209, r17208, r17207, MPFR_RNDN);
        mpfr_mul(r17210, r17203, r17209, MPFR_RNDN);
        return mpfr_get_d(r17210, MPFR_RNDN);
}

static mpfr_t r17211, r17212, r17213, r17214, r17215;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17211);
        mpfr_init(r17212);
        mpfr_init(r17213);
        mpfr_init(r17214);
        mpfr_init(r17215);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17211, x, MPFR_RNDN);
        mpfr_set_d(r17212, y, MPFR_RNDN);
        mpfr_set_d(r17213, z, MPFR_RNDN);
        mpfr_div(r17214, r17212, r17213, MPFR_RNDN);
        mpfr_mul(r17215, r17211, r17214, MPFR_RNDN);
        return mpfr_get_d(r17215, MPFR_RNDN);
}

static mpfr_t r17216, r17217, r17218, r17219, r17220;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17216);
        mpfr_init(r17217);
        mpfr_init(r17218);
        mpfr_init(r17219);
        mpfr_init(r17220);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17216, x, MPFR_RNDN);
        mpfr_set_d(r17217, y, MPFR_RNDN);
        mpfr_set_d(r17218, z, MPFR_RNDN);
        mpfr_div(r17219, r17217, r17218, MPFR_RNDN);
        mpfr_mul(r17220, r17216, r17219, MPFR_RNDN);
        return mpfr_get_d(r17220, MPFR_RNDN);
}