#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 r17136 = x;
        float r17137 = y;
        float r17138 = z;
        float r17139 = r17137 / r17138;
        float r17140 = t;
        float r17141 = r17139 * r17140;
        float r17142 = r17141 / r17140;
        float r17143 = r17136 * r17142;
        return r17143;
}

double f_id(double x, double y, double z, double t) {
        double r17144 = x;
        double r17145 = y;
        double r17146 = z;
        double r17147 = r17145 / r17146;
        double r17148 = t;
        double r17149 = r17147 * r17148;
        double r17150 = r17149 / r17148;
        double r17151 = r17144 * r17150;
        return r17151;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17152 = 1.0f;
        float r17153 = r17152 * (r17152 * r17152);
        float r17154 = x;
        float r17155 = z;
        float r17156 = r17154 / r17155;
        float r17157 = y;
        float r17158 = r17156 * r17157;
        float r17159 = r17153 * r17158;
        return r17159;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17160 = 1.0;
        double r17161 = r17160 * (r17160 * r17160);
        double r17162 = x;
        double r17163 = z;
        double r17164 = r17162 / r17163;
        double r17165 = y;
        double r17166 = r17164 * r17165;
        double r17167 = r17161 * r17166;
        return r17167;
}

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 r17168, r17169, r17170, r17171, r17172, r17173, r17174, r17175;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17168);
        mpfr_init(r17169);
        mpfr_init(r17170);
        mpfr_init(r17171);
        mpfr_init(r17172);
        mpfr_init(r17173);
        mpfr_init(r17174);
        mpfr_init(r17175);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17168, x, MPFR_RNDN);
        mpfr_set_d(r17169, y, MPFR_RNDN);
        mpfr_set_d(r17170, z, MPFR_RNDN);
        mpfr_div(r17171, r17169, r17170, MPFR_RNDN);
        mpfr_set_d(r17172, t, MPFR_RNDN);
        mpfr_mul(r17173, r17171, r17172, MPFR_RNDN);
        mpfr_div(r17174, r17173, r17172, MPFR_RNDN);
        mpfr_mul(r17175, r17168, r17174, MPFR_RNDN);
        return mpfr_get_d(r17175, MPFR_RNDN);
}

static mpfr_t r17176, r17177, r17178, r17179, r17180, r17181, r17182, r17183;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17176, "1", 10, MPFR_RNDN);
        mpfr_init(r17177);
        mpfr_init(r17178);
        mpfr_init(r17179);
        mpfr_init(r17180);
        mpfr_init(r17181);
        mpfr_init(r17182);
        mpfr_init(r17183);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17177, r17176, r17176, MPFR_RNDN); mpfr_mul(r17177, r17177, r17176, MPFR_RNDN);
        mpfr_set_d(r17178, x, MPFR_RNDN);
        mpfr_set_d(r17179, z, MPFR_RNDN);
        mpfr_div(r17180, r17178, r17179, MPFR_RNDN);
        mpfr_set_d(r17181, y, MPFR_RNDN);
        mpfr_mul(r17182, r17180, r17181, MPFR_RNDN);
        mpfr_mul(r17183, r17177, r17182, MPFR_RNDN);
        return mpfr_get_d(r17183, MPFR_RNDN);
}

static mpfr_t r17184, r17185, r17186, r17187, r17188, r17189, r17190, r17191;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17184, "1", 10, MPFR_RNDN);
        mpfr_init(r17185);
        mpfr_init(r17186);
        mpfr_init(r17187);
        mpfr_init(r17188);
        mpfr_init(r17189);
        mpfr_init(r17190);
        mpfr_init(r17191);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17185, r17184, r17184, MPFR_RNDN); mpfr_mul(r17185, r17185, r17184, MPFR_RNDN);
        mpfr_set_d(r17186, x, MPFR_RNDN);
        mpfr_set_d(r17187, z, MPFR_RNDN);
        mpfr_div(r17188, r17186, r17187, MPFR_RNDN);
        mpfr_set_d(r17189, y, MPFR_RNDN);
        mpfr_mul(r17190, r17188, r17189, MPFR_RNDN);
        mpfr_mul(r17191, r17185, r17190, MPFR_RNDN);
        return mpfr_get_d(r17191, MPFR_RNDN);
}