#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 r17189 = x;
        float r17190 = y;
        float r17191 = z;
        float r17192 = r17190 / r17191;
        float r17193 = t;
        float r17194 = r17192 * r17193;
        float r17195 = r17194 / r17193;
        float r17196 = r17189 * r17195;
        return r17196;
}

double f_id(double x, double y, double z, double t) {
        double r17197 = x;
        double r17198 = y;
        double r17199 = z;
        double r17200 = r17198 / r17199;
        double r17201 = t;
        double r17202 = r17200 * r17201;
        double r17203 = r17202 / r17201;
        double r17204 = r17197 * r17203;
        return r17204;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17205 = x;
        float r17206 = y;
        float r17207 = r17205 * r17206;
        float r17208 = 1.0f;
        float r17209 = z;
        float r17210 = r17208 / r17209;
        float r17211 = r17207 * r17210;
        return r17211;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17212 = x;
        double r17213 = y;
        double r17214 = r17212 * r17213;
        double r17215 = 1.0;
        double r17216 = z;
        double r17217 = r17215 / r17216;
        double r17218 = r17214 * r17217;
        return r17218;
}

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 r17219, r17220, r17221, r17222, r17223, r17224, r17225, r17226;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17219);
        mpfr_init(r17220);
        mpfr_init(r17221);
        mpfr_init(r17222);
        mpfr_init(r17223);
        mpfr_init(r17224);
        mpfr_init(r17225);
        mpfr_init(r17226);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17219, x, MPFR_RNDN);
        mpfr_set_d(r17220, y, MPFR_RNDN);
        mpfr_set_d(r17221, z, MPFR_RNDN);
        mpfr_div(r17222, r17220, r17221, MPFR_RNDN);
        mpfr_set_d(r17223, t, MPFR_RNDN);
        mpfr_mul(r17224, r17222, r17223, MPFR_RNDN);
        mpfr_div(r17225, r17224, r17223, MPFR_RNDN);
        mpfr_mul(r17226, r17219, r17225, MPFR_RNDN);
        return mpfr_get_d(r17226, MPFR_RNDN);
}

static mpfr_t r17227, r17228, r17229, r17230, r17231, r17232, r17233;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17227);
        mpfr_init(r17228);
        mpfr_init(r17229);
        mpfr_init_set_str(r17230, "1", 10, MPFR_RNDN);
        mpfr_init(r17231);
        mpfr_init(r17232);
        mpfr_init(r17233);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17227, x, MPFR_RNDN);
        mpfr_set_d(r17228, y, MPFR_RNDN);
        mpfr_mul(r17229, r17227, r17228, MPFR_RNDN);
        ;
        mpfr_set_d(r17231, z, MPFR_RNDN);
        mpfr_div(r17232, r17230, r17231, MPFR_RNDN);
        mpfr_mul(r17233, r17229, r17232, MPFR_RNDN);
        return mpfr_get_d(r17233, MPFR_RNDN);
}

static mpfr_t r17234, r17235, r17236, r17237, r17238, r17239, r17240;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17234);
        mpfr_init(r17235);
        mpfr_init(r17236);
        mpfr_init_set_str(r17237, "1", 10, MPFR_RNDN);
        mpfr_init(r17238);
        mpfr_init(r17239);
        mpfr_init(r17240);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17234, x, MPFR_RNDN);
        mpfr_set_d(r17235, y, MPFR_RNDN);
        mpfr_mul(r17236, r17234, r17235, MPFR_RNDN);
        ;
        mpfr_set_d(r17238, z, MPFR_RNDN);
        mpfr_div(r17239, r17237, r17238, MPFR_RNDN);
        mpfr_mul(r17240, r17236, r17239, MPFR_RNDN);
        return mpfr_get_d(r17240, MPFR_RNDN);
}