Average Error: 0.0 → 0.0
Time: 7.2s
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 r35627248 = 1.0;
        double r35627249 = x;
        double r35627250 = r35627248 - r35627249;
        double r35627251 = y;
        double r35627252 = r35627250 * r35627251;
        double r35627253 = z;
        double r35627254 = r35627249 * r35627253;
        double r35627255 = r35627252 + r35627254;
        return r35627255;
}
↓
double f(double x, double y, double z) {
        double r35627256 = z;
        double r35627257 = x;
        double r35627258 = r35627256 * r35627257;
        double r35627259 = 1.0;
        double r35627260 = r35627259 - r35627257;
        double r35627261 = y;
        double r35627262 = r35627260 * r35627261;
        double r35627263 = r35627258 + r35627262;
        return r35627263;
}

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)))