Average Error: 0.2 → 0.2
Time: 36.3s
Precision: 64
\[x + \left(\left(y - x\right) \cdot 6\right) \cdot z\]
↓
\[x + \left(\left(y - x\right) \cdot 6\right) \cdot z\]
x + \left(\left(y - x\right) \cdot 6\right) \cdot z
↓
x + \left(\left(y - x\right) \cdot 6\right) \cdot z
double f(double x, double y, double z) {
        double r34260771 = x;
        double r34260772 = y;
        double r34260773 = r34260772 - r34260771;
        double r34260774 = 6.0;
        double r34260775 = r34260773 * r34260774;
        double r34260776 = z;
        double r34260777 = r34260775 * r34260776;
        double r34260778 = r34260771 + r34260777;
        return r34260778;
}
↓
double f(double x, double y, double z) {
        double r34260779 = x;
        double r34260780 = y;
        double r34260781 = r34260780 - r34260779;
        double r34260782 = 6.0;
        double r34260783 = r34260781 * r34260782;
        double r34260784 = z;
        double r34260785 = r34260783 * r34260784;
        double r34260786 = r34260779 + r34260785;
        return r34260786;
}

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
\[x - \left(6 \cdot z\right) \cdot \left(x - y\right)\]

Derivation

  1. Initial program 0.2

    \[x + \left(\left(y - x\right) \cdot 6\right) \cdot z\]

  2. Final simplification0.2

    \[\leadsto x + \left(\left(y - x\right) \cdot 6\right) \cdot z\]

Reproduce

herbie shell --seed 2019168 +o rules:numerics
(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)))