\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}\;j \le -4.4898681204567659 \cdot 10^{122}:\\
\;\;\;\;\left(\left(\sqrt[3]{x \cdot \left(y \cdot z - t \cdot a\right)} \cdot \sqrt[3]{x \cdot \left(y \cdot z - t \cdot a\right)}\right) \cdot \sqrt[3]{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)\\
\mathbf{elif}\;j \le 4.2792569441990407 \cdot 10^{99}:\\
\;\;\;\;\left(x \cdot \left(y \cdot z - t \cdot a\right) - b \cdot \left(c \cdot z - i \cdot a\right)\right) + \left(\left(t \cdot j\right) \cdot c + \left(-\left(i \cdot j\right) \cdot y\right)\right)\\
\mathbf{else}:\\
\;\;\;\;\left(x \cdot \left(y \cdot z - t \cdot a\right) - \left(z \cdot \left(b \cdot c\right) + \left(-i \cdot a\right) \cdot b\right)\right) + j \cdot \left(c \cdot t - i \cdot y\right)\\
\end{array}double f(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
double r668068 = x;
double r668069 = y;
double r668070 = z;
double r668071 = r668069 * r668070;
double r668072 = t;
double r668073 = a;
double r668074 = r668072 * r668073;
double r668075 = r668071 - r668074;
double r668076 = r668068 * r668075;
double r668077 = b;
double r668078 = c;
double r668079 = r668078 * r668070;
double r668080 = i;
double r668081 = r668080 * r668073;
double r668082 = r668079 - r668081;
double r668083 = r668077 * r668082;
double r668084 = r668076 - r668083;
double r668085 = j;
double r668086 = r668078 * r668072;
double r668087 = r668080 * r668069;
double r668088 = r668086 - r668087;
double r668089 = r668085 * r668088;
double r668090 = r668084 + r668089;
return r668090;
}
double f(double x, double y, double z, double t, double a, double b, double c, double i, double j) {
double r668091 = j;
double r668092 = -4.489868120456766e+122;
bool r668093 = r668091 <= r668092;
double r668094 = x;
double r668095 = y;
double r668096 = z;
double r668097 = r668095 * r668096;
double r668098 = t;
double r668099 = a;
double r668100 = r668098 * r668099;
double r668101 = r668097 - r668100;
double r668102 = r668094 * r668101;
double r668103 = cbrt(r668102);
double r668104 = r668103 * r668103;
double r668105 = r668104 * r668103;
double r668106 = b;
double r668107 = c;
double r668108 = r668107 * r668096;
double r668109 = i;
double r668110 = r668109 * r668099;
double r668111 = r668108 - r668110;
double r668112 = r668106 * r668111;
double r668113 = r668105 - r668112;
double r668114 = r668107 * r668098;
double r668115 = r668109 * r668095;
double r668116 = r668114 - r668115;
double r668117 = r668091 * r668116;
double r668118 = r668113 + r668117;
double r668119 = 4.2792569441990407e+99;
bool r668120 = r668091 <= r668119;
double r668121 = r668102 - r668112;
double r668122 = r668098 * r668091;
double r668123 = r668122 * r668107;
double r668124 = r668109 * r668091;
double r668125 = r668124 * r668095;
double r668126 = -r668125;
double r668127 = r668123 + r668126;
double r668128 = r668121 + r668127;
double r668129 = r668106 * r668107;
double r668130 = r668096 * r668129;
double r668131 = -r668110;
double r668132 = r668131 * r668106;
double r668133 = r668130 + r668132;
double r668134 = r668102 - r668133;
double r668135 = r668134 + r668117;
double r668136 = r668120 ? r668128 : r668135;
double r668137 = r668093 ? r668118 : r668136;
return r668137;
}




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 | 15.4 |
| Herbie | 9.3 |
if j < -4.489868120456766e+122Initial program 6.1
rmApplied add-cube-cbrt6.3
if -4.489868120456766e+122 < j < 4.2792569441990407e+99Initial program 13.4
rmApplied sub-neg13.4
Applied distribute-lft-in13.4
Simplified11.8
Simplified10.1
rmApplied associate-*r*10.1
rmApplied associate-*r*10.0
if 4.2792569441990407e+99 < j Initial program 6.1
rmApplied sub-neg6.1
Applied distribute-lft-in6.1
Simplified6.6
Simplified6.6
Final simplification9.3
herbie shell --seed 2020045
(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)))))