\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}\;b \le -7.29621274829734432 \cdot 10^{50}:\\
\;\;\;\;\mathsf{fma}\left(c \cdot t - i \cdot y, j, \left(x \cdot \left(\sqrt[3]{y \cdot z - t \cdot a} \cdot \sqrt[3]{y \cdot z - t \cdot a}\right)\right) \cdot \sqrt[3]{y \cdot z - t \cdot a} - \left(\sqrt[3]{b} \cdot \sqrt[3]{b}\right) \cdot \left(\sqrt[3]{b} \cdot \left(c \cdot z - i \cdot a\right)\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\mathsf{fma}\left(c \cdot t - i \cdot y, j, x \cdot \left(y \cdot z - t \cdot a\right) - \left(\left(z \cdot b\right) \cdot c + \left(-a \cdot \left(i \cdot b\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 r533906 = x;
double r533907 = y;
double r533908 = z;
double r533909 = r533907 * r533908;
double r533910 = t;
double r533911 = a;
double r533912 = r533910 * r533911;
double r533913 = r533909 - r533912;
double r533914 = r533906 * r533913;
double r533915 = b;
double r533916 = c;
double r533917 = r533916 * r533908;
double r533918 = i;
double r533919 = r533918 * r533911;
double r533920 = r533917 - r533919;
double r533921 = r533915 * r533920;
double r533922 = r533914 - r533921;
double r533923 = j;
double r533924 = r533916 * r533910;
double r533925 = r533918 * r533907;
double r533926 = r533924 - r533925;
double r533927 = r533923 * r533926;
double r533928 = r533922 + r533927;
return r533928;
}
double f(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
double r533929 = b;
double r533930 = -7.296212748297344e+50;
bool r533931 = r533929 <= r533930;
double r533932 = c;
double r533933 = t;
double r533934 = r533932 * r533933;
double r533935 = i;
double r533936 = y;
double r533937 = r533935 * r533936;
double r533938 = r533934 - r533937;
double r533939 = j;
double r533940 = x;
double r533941 = z;
double r533942 = r533936 * r533941;
double r533943 = a;
double r533944 = r533933 * r533943;
double r533945 = r533942 - r533944;
double r533946 = cbrt(r533945);
double r533947 = r533946 * r533946;
double r533948 = r533940 * r533947;
double r533949 = r533948 * r533946;
double r533950 = cbrt(r533929);
double r533951 = r533950 * r533950;
double r533952 = r533932 * r533941;
double r533953 = r533935 * r533943;
double r533954 = r533952 - r533953;
double r533955 = r533950 * r533954;
double r533956 = r533951 * r533955;
double r533957 = r533949 - r533956;
double r533958 = fma(r533938, r533939, r533957);
double r533959 = r533940 * r533945;
double r533960 = r533941 * r533929;
double r533961 = r533960 * r533932;
double r533962 = r533935 * r533929;
double r533963 = r533943 * r533962;
double r533964 = -r533963;
double r533965 = r533961 + r533964;
double r533966 = r533959 - r533965;
double r533967 = fma(r533938, r533939, r533966);
double r533968 = r533931 ? r533958 : r533967;
return r533968;
}




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 | 12.1 |
|---|---|
| Target | 16.0 |
| Herbie | 10.9 |
if b < -7.296212748297344e+50Initial program 6.5
Simplified6.5
rmApplied add-cube-cbrt7.1
Applied associate-*l*7.0
rmApplied add-cube-cbrt7.3
Applied associate-*r*7.3
if -7.296212748297344e+50 < b Initial program 13.1
Simplified13.1
rmApplied add-cube-cbrt13.4
Applied associate-*l*13.4
rmApplied sub-neg13.4
Applied distribute-lft-in13.4
Applied distribute-lft-in13.4
Simplified12.7
Simplified11.7
rmApplied associate-*r*11.6
Final simplification10.9
herbie shell --seed 2020046 +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)))))