Average Error: 0.1 → 0.1
Time: 33.5s
Precision: 64
\[x \cdot \left(y + z\right) + z \cdot 5.0\]
↓
\[z \cdot 5.0 + \left(y + z\right) \cdot x\]
x \cdot \left(y + z\right) + z \cdot 5.0
↓
z \cdot 5.0 + \left(y + z\right) \cdot x
double f(double x, double y, double z) {
        double r29391622 = x;
        double r29391623 = y;
        double r29391624 = z;
        double r29391625 = r29391623 + r29391624;
        double r29391626 = r29391622 * r29391625;
        double r29391627 = 5.0;
        double r29391628 = r29391624 * r29391627;
        double r29391629 = r29391626 + r29391628;
        return r29391629;
}
↓
double f(double x, double y, double z) {
        double r29391630 = z;
        double r29391631 = 5.0;
        double r29391632 = r29391630 * r29391631;
        double r29391633 = y;
        double r29391634 = r29391633 + r29391630;
        double r29391635 = x;
        double r29391636 = r29391634 * r29391635;
        double r29391637 = r29391632 + r29391636;
        return r29391637;
}

Error

Bits error versus x

Bits error versus y

Bits error versus z

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Target

Original0.1
Target0.1
Herbie0.1
\[\left(x + 5.0\right) \cdot z + x \cdot y\]

Derivation

  1. Initial program 0.1

    \[x \cdot \left(y + z\right) + z \cdot 5.0\]

  2. Final simplification0.1

    \[\leadsto z \cdot 5.0 + \left(y + z\right) \cdot x\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x y z)
  :name "Graphics.Rendering.Plot.Render.Plot.Legend:renderLegendOutside from plot-0.2.3.4, C"

  :herbie-target
  (+ (* (+ x 5.0) z) (* x y))

  (+ (* x (+ y z)) (* z 5.0)))