Average Error: 0.2 → 0.2
Time: 14.5s
Precision: 64
\[x + \left(\left(y - x\right) \cdot 6.0\right) \cdot z\]
↓
\[x + \left(\left(y - x\right) \cdot 6.0\right) \cdot z\]
x + \left(\left(y - x\right) \cdot 6.0\right) \cdot z
↓
x + \left(\left(y - x\right) \cdot 6.0\right) \cdot z
double f(double x, double y, double z) {
        double r31266102 = x;
        double r31266103 = y;
        double r31266104 = r31266103 - r31266102;
        double r31266105 = 6.0;
        double r31266106 = r31266104 * r31266105;
        double r31266107 = z;
        double r31266108 = r31266106 * r31266107;
        double r31266109 = r31266102 + r31266108;
        return r31266109;
}
↓
double f(double x, double y, double z) {
        double r31266110 = x;
        double r31266111 = y;
        double r31266112 = r31266111 - r31266110;
        double r31266113 = 6.0;
        double r31266114 = r31266112 * r31266113;
        double r31266115 = z;
        double r31266116 = r31266114 * r31266115;
        double r31266117 = r31266110 + r31266116;
        return r31266117;
}

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

Original0.2
Target0.2
Herbie0.2
\[x - \left(6.0 \cdot z\right) \cdot \left(x - y\right)\]

Derivation

  1. Initial program 0.2

    \[x + \left(\left(y - x\right) \cdot 6.0\right) \cdot z\]

  2. Final simplification0.2

    \[\leadsto x + \left(\left(y - x\right) \cdot 6.0\right) \cdot z\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x y z)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, E"

  :herbie-target
  (- x (* (* 6.0 z) (- x y)))

  (+ x (* (* (- y x) 6.0) z)))