#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 r17132 = x;
        float r17133 = y;
        float r17134 = z;
        float r17135 = r17133 / r17134;
        float r17136 = t;
        float r17137 = r17135 * r17136;
        float r17138 = r17137 / r17136;
        float r17139 = r17132 * r17138;
        return r17139;
}

double f_id(double x, double y, double z, double t) {
        double r17140 = x;
        double r17141 = y;
        double r17142 = z;
        double r17143 = r17141 / r17142;
        double r17144 = t;
        double r17145 = r17143 * r17144;
        double r17146 = r17145 / r17144;
        double r17147 = r17140 * r17146;
        return r17147;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17148 = 1.0f;
        float r17149 = r17148 * (r17148 * r17148);
        float r17150 = x;
        float r17151 = z;
        float r17152 = y;
        float r17153 = r17151 / r17152;
        float r17154 = r17150 / r17153;
        float r17155 = r17149 * r17154;
        return r17155;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17156 = 1.0;
        double r17157 = r17156 * (r17156 * r17156);
        double r17158 = x;
        double r17159 = z;
        double r17160 = y;
        double r17161 = r17159 / r17160;
        double r17162 = r17158 / r17161;
        double r17163 = r17157 * r17162;
        return r17163;
}

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 r17164, r17165, r17166, r17167, r17168, r17169, r17170, r17171;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17164);
        mpfr_init(r17165);
        mpfr_init(r17166);
        mpfr_init(r17167);
        mpfr_init(r17168);
        mpfr_init(r17169);
        mpfr_init(r17170);
        mpfr_init(r17171);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17164, x, MPFR_RNDN);
        mpfr_set_d(r17165, y, MPFR_RNDN);
        mpfr_set_d(r17166, z, MPFR_RNDN);
        mpfr_div(r17167, r17165, r17166, MPFR_RNDN);
        mpfr_set_d(r17168, t, MPFR_RNDN);
        mpfr_mul(r17169, r17167, r17168, MPFR_RNDN);
        mpfr_div(r17170, r17169, r17168, MPFR_RNDN);
        mpfr_mul(r17171, r17164, r17170, MPFR_RNDN);
        return mpfr_get_d(r17171, MPFR_RNDN);
}

static mpfr_t r17172, r17173, r17174, r17175, r17176, r17177, r17178, r17179;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17172, "1", 10, MPFR_RNDN);
        mpfr_init(r17173);
        mpfr_init(r17174);
        mpfr_init(r17175);
        mpfr_init(r17176);
        mpfr_init(r17177);
        mpfr_init(r17178);
        mpfr_init(r17179);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17173, r17172, r17172, MPFR_RNDN); mpfr_mul(r17173, r17173, r17172, MPFR_RNDN);
        mpfr_set_d(r17174, x, MPFR_RNDN);
        mpfr_set_d(r17175, z, MPFR_RNDN);
        mpfr_set_d(r17176, y, MPFR_RNDN);
        mpfr_div(r17177, r17175, r17176, MPFR_RNDN);
        mpfr_div(r17178, r17174, r17177, MPFR_RNDN);
        mpfr_mul(r17179, r17173, r17178, MPFR_RNDN);
        return mpfr_get_d(r17179, MPFR_RNDN);
}

static mpfr_t r17180, r17181, r17182, r17183, r17184, r17185, r17186, r17187;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17180, "1", 10, MPFR_RNDN);
        mpfr_init(r17181);
        mpfr_init(r17182);
        mpfr_init(r17183);
        mpfr_init(r17184);
        mpfr_init(r17185);
        mpfr_init(r17186);
        mpfr_init(r17187);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17181, r17180, r17180, MPFR_RNDN); mpfr_mul(r17181, r17181, r17180, MPFR_RNDN);
        mpfr_set_d(r17182, x, MPFR_RNDN);
        mpfr_set_d(r17183, z, MPFR_RNDN);
        mpfr_set_d(r17184, y, MPFR_RNDN);
        mpfr_div(r17185, r17183, r17184, MPFR_RNDN);
        mpfr_div(r17186, r17182, r17185, MPFR_RNDN);
        mpfr_mul(r17187, r17181, r17186, MPFR_RNDN);
        return mpfr_get_d(r17187, MPFR_RNDN);
}