\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}\;z \le 1.216221941101978796314790756047194640043 \cdot 10^{174}:\\
\;\;\;\;\mathsf{fma}\left(t \cdot c - y \cdot i, j, \mathsf{fma}\left(b, a \cdot i - c \cdot z, \left(x \cdot \sqrt[3]{\mathsf{fma}\left(t, -a, y \cdot z\right)}\right) \cdot \left(\sqrt[3]{\mathsf{fma}\left(-a, t, y \cdot z\right)} \cdot \sqrt[3]{\mathsf{fma}\left(-a, t, y \cdot z\right)}\right)\right)\right)\\
\mathbf{elif}\;z \le 5.648934867938140442590265463133244775988 \cdot 10^{209}:\\
\;\;\;\;\mathsf{fma}\left(i, \mathsf{fma}\left(a, b, -y \cdot j\right), \left(b \cdot c\right) \cdot \left(-z\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{fma}\left(\left(-z\right) \cdot b, c, x \cdot \mathsf{fma}\left(t, -a, y \cdot z\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 r458540 = x;
double r458541 = y;
double r458542 = z;
double r458543 = r458541 * r458542;
double r458544 = t;
double r458545 = a;
double r458546 = r458544 * r458545;
double r458547 = r458543 - r458546;
double r458548 = r458540 * r458547;
double r458549 = b;
double r458550 = c;
double r458551 = r458550 * r458542;
double r458552 = i;
double r458553 = r458552 * r458545;
double r458554 = r458551 - r458553;
double r458555 = r458549 * r458554;
double r458556 = r458548 - r458555;
double r458557 = j;
double r458558 = r458550 * r458544;
double r458559 = r458552 * r458541;
double r458560 = r458558 - r458559;
double r458561 = r458557 * r458560;
double r458562 = r458556 + r458561;
return r458562;
}
double f(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
double r458563 = z;
double r458564 = 1.2162219411019788e+174;
bool r458565 = r458563 <= r458564;
double r458566 = t;
double r458567 = c;
double r458568 = r458566 * r458567;
double r458569 = y;
double r458570 = i;
double r458571 = r458569 * r458570;
double r458572 = r458568 - r458571;
double r458573 = j;
double r458574 = b;
double r458575 = a;
double r458576 = r458575 * r458570;
double r458577 = r458567 * r458563;
double r458578 = r458576 - r458577;
double r458579 = x;
double r458580 = -r458575;
double r458581 = r458569 * r458563;
double r458582 = fma(r458566, r458580, r458581);
double r458583 = cbrt(r458582);
double r458584 = r458579 * r458583;
double r458585 = fma(r458580, r458566, r458581);
double r458586 = cbrt(r458585);
double r458587 = r458586 * r458586;
double r458588 = r458584 * r458587;
double r458589 = fma(r458574, r458578, r458588);
double r458590 = fma(r458572, r458573, r458589);
double r458591 = 5.6489348679381404e+209;
bool r458592 = r458563 <= r458591;
double r458593 = r458569 * r458573;
double r458594 = -r458593;
double r458595 = fma(r458575, r458574, r458594);
double r458596 = r458574 * r458567;
double r458597 = -r458563;
double r458598 = r458596 * r458597;
double r458599 = fma(r458570, r458595, r458598);
double r458600 = r458597 * r458574;
double r458601 = r458579 * r458582;
double r458602 = fma(r458600, r458567, r458601);
double r458603 = r458592 ? r458599 : r458602;
double r458604 = r458565 ? r458590 : r458603;
return r458604;
}




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 | 16.1 |
| Herbie | 13.3 |
if z < 1.2162219411019788e+174Initial program 11.5
Simplified11.5
rmApplied add-cube-cbrt11.8
Applied associate-*l*11.8
Simplified11.8
if 1.2162219411019788e+174 < z < 5.6489348679381404e+209Initial program 22.3
Simplified22.4
rmApplied add-cube-cbrt22.6
Applied associate-*l*22.6
Simplified22.6
Taylor expanded around inf 37.8
Simplified36.1
if 5.6489348679381404e+209 < z Initial program 24.7
Simplified24.7
Taylor expanded around inf 27.2
Simplified34.7
Final simplification13.3
herbie shell --seed 2019196 +o rules:numerics
(FPCore (x y z t a b c i j)
:name "Linear.Matrix:det33 from linear-1.19.1.3"
: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)))))