Average Error: 0.0 → 0.0
Time: 31.5s
Precision: 64
\[\left(1 - x\right) \cdot y + x \cdot z\]
↓
\[z \cdot x + \left(1 - x\right) \cdot y\]
\left(1 - x\right) \cdot y + x \cdot z
↓
z \cdot x + \left(1 - x\right) \cdot y
double f(double x, double y, double z) {
        double r37828676 = 1.0;
        double r37828677 = x;
        double r37828678 = r37828676 - r37828677;
        double r37828679 = y;
        double r37828680 = r37828678 * r37828679;
        double r37828681 = z;
        double r37828682 = r37828677 * r37828681;
        double r37828683 = r37828680 + r37828682;
        return r37828683;
}
↓
double f(double x, double y, double z) {
        double r37828684 = z;
        double r37828685 = x;
        double r37828686 = r37828684 * r37828685;
        double r37828687 = 1.0;
        double r37828688 = r37828687 - r37828685;
        double r37828689 = y;
        double r37828690 = r37828688 * r37828689;
        double r37828691 = r37828686 + r37828690;
        return r37828691;
}

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

Original0.0
Target0.0
Herbie0.0
\[y - x \cdot \left(y - z\right)\]

Derivation

  1. Initial program 0.0

    \[\left(1 - x\right) \cdot y + x \cdot z\]

  2. Final simplification0.0

    \[\leadsto z \cdot x + \left(1 - x\right) \cdot y\]

Reproduce

herbie shell --seed 2019168 
(FPCore (x y z)
  :name "Diagrams.Color.HSV:lerp  from diagrams-contrib-1.3.0.5"

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

  (+ (* (- 1.0 x) y) (* x z)))