\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - i \cdot a\right)\right) + j \cdot \left(c \cdot t - i \cdot y\right)
\begin{array}{l}
\mathbf{if}\;y \le -2.69001902444813421 \cdot 10^{149} \lor \neg \left(y \le 6.8519775127199077 \cdot 10^{134}\right):\\
\;\;\;\;\mathsf{fma}\left(i \cdot a - c \cdot z, b, y \cdot \left(x \cdot z - i \cdot j\right) - a \cdot \left(x \cdot t\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{fma}\left(i \cdot a - c \cdot z, b, \mathsf{fma}\left(j, c \cdot t - i \cdot y, \left(\sqrt[3]{x} \cdot \sqrt[3]{x}\right) \cdot \left(\sqrt[3]{x} \cdot \left(y \cdot z - t \cdot a\right)\right)\right)\right)\\
\end{array}double f(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
double r495826 = x;
double r495827 = y;
double r495828 = z;
double r495829 = r495827 * r495828;
double r495830 = t;
double r495831 = a;
double r495832 = r495830 * r495831;
double r495833 = r495829 - r495832;
double r495834 = r495826 * r495833;
double r495835 = b;
double r495836 = c;
double r495837 = r495836 * r495828;
double r495838 = i;
double r495839 = r495838 * r495831;
double r495840 = r495837 - r495839;
double r495841 = r495835 * r495840;
double r495842 = r495834 - r495841;
double r495843 = j;
double r495844 = r495836 * r495830;
double r495845 = r495838 * r495827;
double r495846 = r495844 - r495845;
double r495847 = r495843 * r495846;
double r495848 = r495842 + r495847;
return r495848;
}
double f(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
double r495849 = y;
double r495850 = -2.690019024448134e+149;
bool r495851 = r495849 <= r495850;
double r495852 = 6.851977512719908e+134;
bool r495853 = r495849 <= r495852;
double r495854 = !r495853;
bool r495855 = r495851 || r495854;
double r495856 = i;
double r495857 = a;
double r495858 = r495856 * r495857;
double r495859 = c;
double r495860 = z;
double r495861 = r495859 * r495860;
double r495862 = r495858 - r495861;
double r495863 = b;
double r495864 = x;
double r495865 = r495864 * r495860;
double r495866 = j;
double r495867 = r495856 * r495866;
double r495868 = r495865 - r495867;
double r495869 = r495849 * r495868;
double r495870 = t;
double r495871 = r495864 * r495870;
double r495872 = r495857 * r495871;
double r495873 = r495869 - r495872;
double r495874 = fma(r495862, r495863, r495873);
double r495875 = r495859 * r495870;
double r495876 = r495856 * r495849;
double r495877 = r495875 - r495876;
double r495878 = cbrt(r495864);
double r495879 = r495878 * r495878;
double r495880 = r495849 * r495860;
double r495881 = r495870 * r495857;
double r495882 = r495880 - r495881;
double r495883 = r495878 * r495882;
double r495884 = r495879 * r495883;
double r495885 = fma(r495866, r495877, r495884);
double r495886 = fma(r495862, r495863, r495885);
double r495887 = r495855 ? r495874 : r495886;
return r495887;
}




Bits error versus x




Bits error versus y




Bits error versus z




Bits error versus t




Bits error versus a




Bits error versus b




Bits error versus c




Bits error versus i




Bits error versus j
| Original | 12.3 |
|---|---|
| Target | 16.3 |
| Herbie | 10.4 |
if y < -2.690019024448134e+149 or 6.851977512719908e+134 < y Initial program 23.4
Simplified23.4
rmApplied add-cube-cbrt23.6
Applied associate-*l*23.6
Taylor expanded around inf 25.0
Simplified10.5
if -2.690019024448134e+149 < y < 6.851977512719908e+134Initial program 10.1
Simplified10.1
rmApplied add-cube-cbrt10.4
Applied associate-*l*10.3
Final simplification10.4
herbie shell --seed 2020047 +o rules:numerics
(FPCore (x y z t a b c i j)
:name "Linear.Matrix:det33 from linear-1.19.1.3"
:precision binary64
:herbie-target
(if (< t -8.120978919195912e-33) (- (* x (- (* z y) (* a t))) (- (* b (- (* z c) (* a i))) (* (- (* c t) (* y i)) j))) (if (< t -4.712553818218485e-169) (+ (- (* x (- (* y z) (* t a))) (* b (- (* c z) (* i a)))) (/ (* j (- (pow (* c t) 2) (pow (* i y) 2))) (+ (* c t) (* i y)))) (if (< t -7.633533346031584e-308) (- (* x (- (* z y) (* a t))) (- (* b (- (* z c) (* a i))) (* (- (* c t) (* y i)) j))) (if (< t 1.0535888557455487e-139) (+ (- (* x (- (* y z) (* t a))) (* b (- (* c z) (* i a)))) (/ (* j (- (pow (* c t) 2) (pow (* i y) 2))) (+ (* c t) (* i y)))) (- (* x (- (* z y) (* a t))) (- (* b (- (* z c) (* a i))) (* (- (* c t) (* y i)) j)))))))
(+ (- (* x (- (* y z) (* t a))) (* b (- (* c z) (* i a)))) (* j (- (* c t) (* i y)))))