Average Error: 0.0 → 0.0
Time: 7.8s
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 r36337827 = 1.0;
        double r36337828 = x;
        double r36337829 = r36337827 - r36337828;
        double r36337830 = y;
        double r36337831 = r36337829 * r36337830;
        double r36337832 = z;
        double r36337833 = r36337828 * r36337832;
        double r36337834 = r36337831 + r36337833;
        return r36337834;
}
↓
double f(double x, double y, double z) {
        double r36337835 = z;
        double r36337836 = x;
        double r36337837 = r36337835 * r36337836;
        double r36337838 = 1.0;
        double r36337839 = r36337838 - r36337836;
        double r36337840 = y;
        double r36337841 = r36337839 * r36337840;
        double r36337842 = r36337837 + r36337841;
        return r36337842;
}

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 2019172 
(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)))