#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 r17942 = x;
        float r17943 = y;
        float r17944 = z;
        float r17945 = r17943 / r17944;
        float r17946 = t;
        float r17947 = r17945 * r17946;
        float r17948 = r17947 / r17946;
        float r17949 = r17942 * r17948;
        return r17949;
}

double f_id(double x, double y, double z, double t) {
        double r17950 = x;
        double r17951 = y;
        double r17952 = z;
        double r17953 = r17951 / r17952;
        double r17954 = t;
        double r17955 = r17953 * r17954;
        double r17956 = r17955 / r17954;
        double r17957 = r17950 * r17956;
        return r17957;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17958 = y;
        float r17959 = z;
        float r17960 = x;
        float r17961 = r17959 / r17960;
        float r17962 = r17958 / r17961;
        float r17963 = cbrt(r17962);
        float r17964 = r17963 * (r17963 * r17963);
        return r17964;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17965 = y;
        double r17966 = z;
        double r17967 = x;
        double r17968 = r17966 / r17967;
        double r17969 = r17965 / r17968;
        double r17970 = cbrt(r17969);
        double r17971 = r17970 * (r17970 * r17970);
        return r17971;
}

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 r17972, r17973, r17974, r17975, r17976, r17977, r17978, r17979;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17972);
        mpfr_init(r17973);
        mpfr_init(r17974);
        mpfr_init(r17975);
        mpfr_init(r17976);
        mpfr_init(r17977);
        mpfr_init(r17978);
        mpfr_init(r17979);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17972, x, MPFR_RNDN);
        mpfr_set_d(r17973, y, MPFR_RNDN);
        mpfr_set_d(r17974, z, MPFR_RNDN);
        mpfr_div(r17975, r17973, r17974, MPFR_RNDN);
        mpfr_set_d(r17976, t, MPFR_RNDN);
        mpfr_mul(r17977, r17975, r17976, MPFR_RNDN);
        mpfr_div(r17978, r17977, r17976, MPFR_RNDN);
        mpfr_mul(r17979, r17972, r17978, MPFR_RNDN);
        return mpfr_get_d(r17979, MPFR_RNDN);
}

static mpfr_t r17980, r17981, r17982, r17983, r17984, r17985, r17986;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17980);
        mpfr_init(r17981);
        mpfr_init(r17982);
        mpfr_init(r17983);
        mpfr_init(r17984);
        mpfr_init(r17985);
        mpfr_init(r17986);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17980, y, MPFR_RNDN);
        mpfr_set_d(r17981, z, MPFR_RNDN);
        mpfr_set_d(r17982, x, MPFR_RNDN);
        mpfr_div(r17983, r17981, r17982, MPFR_RNDN);
        mpfr_div(r17984, r17980, r17983, MPFR_RNDN);
        mpfr_cbrt(r17985, r17984, MPFR_RNDN);
        mpfr_mul(r17986, r17985, r17985, MPFR_RNDN); mpfr_mul(r17986, r17986, r17985, MPFR_RNDN);
        return mpfr_get_d(r17986, MPFR_RNDN);
}

static mpfr_t r17987, r17988, r17989, r17990, r17991, r17992, r17993;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r17987);
        mpfr_init(r17988);
        mpfr_init(r17989);
        mpfr_init(r17990);
        mpfr_init(r17991);
        mpfr_init(r17992);
        mpfr_init(r17993);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        mpfr_set_d(r17987, y, MPFR_RNDN);
        mpfr_set_d(r17988, z, MPFR_RNDN);
        mpfr_set_d(r17989, x, MPFR_RNDN);
        mpfr_div(r17990, r17988, r17989, MPFR_RNDN);
        mpfr_div(r17991, r17987, r17990, MPFR_RNDN);
        mpfr_cbrt(r17992, r17991, MPFR_RNDN);
        mpfr_mul(r17993, r17992, r17992, MPFR_RNDN); mpfr_mul(r17993, r17993, r17992, MPFR_RNDN);
        return mpfr_get_d(r17993, MPFR_RNDN);
}