#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 r17181 = x;
        float r17182 = y;
        float r17183 = z;
        float r17184 = r17182 / r17183;
        float r17185 = t;
        float r17186 = r17184 * r17185;
        float r17187 = r17186 / r17185;
        float r17188 = r17181 * r17187;
        return r17188;
}

double f_id(double x, double y, double z, double t) {
        double r17189 = x;
        double r17190 = y;
        double r17191 = z;
        double r17192 = r17190 / r17191;
        double r17193 = t;
        double r17194 = r17192 * r17193;
        double r17195 = r17194 / r17193;
        double r17196 = r17189 * r17195;
        return r17196;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17197 = y;
        float r17198 = z;
        float r17199 = x;
        float r17200 = r17198 / r17199;
        float r17201 = r17197 / r17200;
        return r17201;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17202 = y;
        double r17203 = z;
        double r17204 = x;
        double r17205 = r17203 / r17204;
        double r17206 = r17202 / r17205;
        return r17206;
}

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 r17207, r17208, r17209, r17210, r17211, r17212, r17213, r17214;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17207);
        mpfr_init(r17208);
        mpfr_init(r17209);
        mpfr_init(r17210);
        mpfr_init(r17211);
        mpfr_init(r17212);
        mpfr_init(r17213);
        mpfr_init(r17214);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17207, x, MPFR_RNDN);
        mpfr_set_d(r17208, y, MPFR_RNDN);
        mpfr_set_d(r17209, z, MPFR_RNDN);
        mpfr_div(r17210, r17208, r17209, MPFR_RNDN);
        mpfr_set_d(r17211, t, MPFR_RNDN);
        mpfr_mul(r17212, r17210, r17211, MPFR_RNDN);
        mpfr_div(r17213, r17212, r17211, MPFR_RNDN);
        mpfr_mul(r17214, r17207, r17213, MPFR_RNDN);
        return mpfr_get_d(r17214, MPFR_RNDN);
}

static mpfr_t r17215, r17216, r17217, r17218, r17219;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17215);
        mpfr_init(r17216);
        mpfr_init(r17217);
        mpfr_init(r17218);
        mpfr_init(r17219);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17215, y, MPFR_RNDN);
        mpfr_set_d(r17216, z, MPFR_RNDN);
        mpfr_set_d(r17217, x, MPFR_RNDN);
        mpfr_div(r17218, r17216, r17217, MPFR_RNDN);
        mpfr_div(r17219, r17215, r17218, MPFR_RNDN);
        return mpfr_get_d(r17219, MPFR_RNDN);
}

static mpfr_t r17220, r17221, r17222, r17223, r17224;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17220);
        mpfr_init(r17221);
        mpfr_init(r17222);
        mpfr_init(r17223);
        mpfr_init(r17224);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17220, y, MPFR_RNDN);
        mpfr_set_d(r17221, z, MPFR_RNDN);
        mpfr_set_d(r17222, x, MPFR_RNDN);
        mpfr_div(r17223, r17221, r17222, MPFR_RNDN);
        mpfr_div(r17224, r17220, r17223, MPFR_RNDN);
        return mpfr_get_d(r17224, MPFR_RNDN);
}