\left(\left(x \cdot 3\right) \cdot x\right) \cdot y
\left(x \cdot 3\right) \cdot \left(y \cdot x\right)
double f(double x, double y) {
double r578515 = x;
double r578516 = 3.0;
double r578517 = r578515 * r578516;
double r578518 = r578517 * r578515;
double r578519 = y;
double r578520 = r578518 * r578519;
return r578520;
}
double f(double x, double y) {
double r578521 = x;
double r578522 = 3.0;
double r578523 = r578521 * r578522;
double r578524 = y;
double r578525 = r578524 * r578521;
double r578526 = r578523 * r578525;
return r578526;
}




Bits error versus x




Bits error versus y
Results
| Original | 9.8 |
|---|---|
| Target | 0.2 |
| Herbie | 0.2 |
Initial program 9.8
rmApplied associate-*l*0.2
Simplified0.2
Final simplification0.2
herbie shell --seed 2019303
(FPCore (x y)
:name "Diagrams.Segment:$catParam from diagrams-lib-1.3.0.3, A"
:precision binary64
:herbie-target
(* (* x 3) (* x y))
(* (* (* x 3) x) y))