#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 r17213 = x;
        float r17214 = y;
        float r17215 = z;
        float r17216 = r17214 / r17215;
        float r17217 = t;
        float r17218 = r17216 * r17217;
        float r17219 = r17218 / r17217;
        float r17220 = r17213 * r17219;
        return r17220;
}

double f_id(double x, double y, double z, double t) {
        double r17221 = x;
        double r17222 = y;
        double r17223 = z;
        double r17224 = r17222 / r17223;
        double r17225 = t;
        double r17226 = r17224 * r17225;
        double r17227 = r17226 / r17225;
        double r17228 = r17221 * r17227;
        return r17228;
}


double f_of(float x, float y, float z, float __attribute__((unused)) t) {
        float r17229 = 1.0f;
        float r17230 = r17229 * (r17229 * r17229);
        float r17231 = x;
        float r17232 = z;
        float r17233 = r17231 / r17232;
        float r17234 = y;
        float r17235 = r17229 / r17234;
        float r17236 = r17233 / r17235;
        float r17237 = r17230 * r17236;
        return r17237;
}

double f_od(double x, double y, double z, double __attribute__((unused)) t) {
        double r17238 = 1.0;
        double r17239 = r17238 * (r17238 * r17238);
        double r17240 = x;
        double r17241 = z;
        double r17242 = r17240 / r17241;
        double r17243 = y;
        double r17244 = r17238 / r17243;
        double r17245 = r17242 / r17244;
        double r17246 = r17239 * r17245;
        return r17246;
}

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 r17247, r17248, r17249, r17250, r17251, r17252, r17253, r17254;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r17247);
        mpfr_init(r17248);
        mpfr_init(r17249);
        mpfr_init(r17250);
        mpfr_init(r17251);
        mpfr_init(r17252);
        mpfr_init(r17253);
        mpfr_init(r17254);
}

double f_im(double x, double y, double z, double t) {
        mpfr_set_d(r17247, x, MPFR_RNDN);
        mpfr_set_d(r17248, y, MPFR_RNDN);
        mpfr_set_d(r17249, z, MPFR_RNDN);
        mpfr_div(r17250, r17248, r17249, MPFR_RNDN);
        mpfr_set_d(r17251, t, MPFR_RNDN);
        mpfr_mul(r17252, r17250, r17251, MPFR_RNDN);
        mpfr_div(r17253, r17252, r17251, MPFR_RNDN);
        mpfr_mul(r17254, r17247, r17253, MPFR_RNDN);
        return mpfr_get_d(r17254, MPFR_RNDN);
}

static mpfr_t r17255, r17256, r17257, r17258, r17259, r17260, r17261, r17262, r17263;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17255, "1", 10, MPFR_RNDN);
        mpfr_init(r17256);
        mpfr_init(r17257);
        mpfr_init(r17258);
        mpfr_init(r17259);
        mpfr_init(r17260);
        mpfr_init(r17261);
        mpfr_init(r17262);
        mpfr_init(r17263);
}

double f_fm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17256, r17255, r17255, MPFR_RNDN); mpfr_mul(r17256, r17256, r17255, MPFR_RNDN);
        mpfr_set_d(r17257, x, MPFR_RNDN);
        mpfr_set_d(r17258, z, MPFR_RNDN);
        mpfr_div(r17259, r17257, r17258, MPFR_RNDN);
        mpfr_set_d(r17260, y, MPFR_RNDN);
        mpfr_div(r17261, r17255, r17260, MPFR_RNDN);
        mpfr_div(r17262, r17259, r17261, MPFR_RNDN);
        mpfr_mul(r17263, r17256, r17262, MPFR_RNDN);
        return mpfr_get_d(r17263, MPFR_RNDN);
}

static mpfr_t r17264, r17265, r17266, r17267, r17268, r17269, r17270, r17271, r17272;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init_set_str(r17264, "1", 10, MPFR_RNDN);
        mpfr_init(r17265);
        mpfr_init(r17266);
        mpfr_init(r17267);
        mpfr_init(r17268);
        mpfr_init(r17269);
        mpfr_init(r17270);
        mpfr_init(r17271);
        mpfr_init(r17272);
}

double f_dm(double x, double y, double z, double __attribute__((unused)) t) {
        ;
        mpfr_mul(r17265, r17264, r17264, MPFR_RNDN); mpfr_mul(r17265, r17265, r17264, MPFR_RNDN);
        mpfr_set_d(r17266, x, MPFR_RNDN);
        mpfr_set_d(r17267, z, MPFR_RNDN);
        mpfr_div(r17268, r17266, r17267, MPFR_RNDN);
        mpfr_set_d(r17269, y, MPFR_RNDN);
        mpfr_div(r17270, r17264, r17269, MPFR_RNDN);
        mpfr_div(r17271, r17268, r17270, MPFR_RNDN);
        mpfr_mul(r17272, r17265, r17271, MPFR_RNDN);
        return mpfr_get_d(r17272, MPFR_RNDN);
}