\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}\;x \leq -2.527720501436647 \cdot 10^{+33}:\\
\;\;\;\;\left(x \cdot \left(y \cdot z - t \cdot a\right) - \sqrt[3]{z \cdot c - a \cdot i} \cdot \left(b \cdot \left(\sqrt[3]{z \cdot c - a \cdot i} \cdot \sqrt[3]{z \cdot c - a \cdot i}\right)\right)\right) + j \cdot \left(t \cdot c - y \cdot i\right)\\
\mathbf{elif}\;x \leq 5.856584311999987 \cdot 10^{+87}:\\
\;\;\;\;j \cdot \left(t \cdot c - y \cdot i\right) + \left(\left(z \cdot \left(x \cdot y\right) - a \cdot \left(x \cdot t\right)\right) - \sqrt[3]{b \cdot \left(z \cdot c - a \cdot i\right)} \cdot \left(\sqrt[3]{b \cdot \left(z \cdot c - a \cdot i\right)} \cdot \sqrt[3]{b \cdot \left(z \cdot c - a \cdot i\right)}\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\left(x \cdot \left(y \cdot z - t \cdot a\right) + b \cdot \left(a \cdot i - z \cdot c\right)\right) + \left(t \cdot \left(c \cdot j\right) - i \cdot \left(y \cdot j\right)\right)\\
\end{array}double code(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
return ((double) (((double) (((double) (x * ((double) (((double) (y * z)) - ((double) (t * a)))))) - ((double) (b * ((double) (((double) (c * z)) - ((double) (i * a)))))))) + ((double) (j * ((double) (((double) (c * t)) - ((double) (i * y))))))));
}
double code(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
double VAR;
if ((x <= -2.527720501436647e+33)) {
VAR = ((double) (((double) (((double) (x * ((double) (((double) (y * z)) - ((double) (t * a)))))) - ((double) (((double) cbrt(((double) (((double) (z * c)) - ((double) (a * i)))))) * ((double) (b * ((double) (((double) cbrt(((double) (((double) (z * c)) - ((double) (a * i)))))) * ((double) cbrt(((double) (((double) (z * c)) - ((double) (a * i)))))))))))))) + ((double) (j * ((double) (((double) (t * c)) - ((double) (y * i))))))));
} else {
double VAR_1;
if ((x <= 5.856584311999987e+87)) {
VAR_1 = ((double) (((double) (j * ((double) (((double) (t * c)) - ((double) (y * i)))))) + ((double) (((double) (((double) (z * ((double) (x * y)))) - ((double) (a * ((double) (x * t)))))) - ((double) (((double) cbrt(((double) (b * ((double) (((double) (z * c)) - ((double) (a * i)))))))) * ((double) (((double) cbrt(((double) (b * ((double) (((double) (z * c)) - ((double) (a * i)))))))) * ((double) cbrt(((double) (b * ((double) (((double) (z * c)) - ((double) (a * i))))))))))))))));
} else {
VAR_1 = ((double) (((double) (((double) (x * ((double) (((double) (y * z)) - ((double) (t * a)))))) + ((double) (b * ((double) (((double) (a * i)) - ((double) (z * c)))))))) + ((double) (((double) (t * ((double) (c * j)))) - ((double) (i * ((double) (y * j))))))));
}
VAR = VAR_1;
}
return VAR;
}




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
Results
| Original | 11.9 |
|---|---|
| Target | 15.8 |
| Herbie | 9.3 |
if x < -2.5277205014366469e33Initial program 7.7
rmApplied add-cube-cbrt8.0
Applied associate-*r*7.9
Simplified7.9
if -2.5277205014366469e33 < x < 5.85658431199998686e87Initial program 13.6
rmApplied add-cube-cbrt13.9
Simplified13.9
Simplified13.9
rmApplied sub-neg13.9
Applied distribute-lft-in13.9
Simplified12.0
Simplified9.8
if 5.85658431199998686e87 < x Initial program 8.5
rmApplied sub-neg8.5
Applied distribute-lft-in8.5
Simplified9.6
Simplified8.6
Final simplification9.3
herbie shell --seed 2020196
(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) 2.0) (pow (* i y) 2.0))) (+ (* 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) 2.0) (pow (* i y) 2.0))) (+ (* 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)))))