Average Error: 0.0 → 0.0
Time: 10.8s
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 r32510220 = 1.0;
        double r32510221 = x;
        double r32510222 = r32510220 - r32510221;
        double r32510223 = y;
        double r32510224 = r32510222 * r32510223;
        double r32510225 = z;
        double r32510226 = r32510221 * r32510225;
        double r32510227 = r32510224 + r32510226;
        return r32510227;
}
↓
double f(double x, double y, double z) {
        double r32510228 = z;
        double r32510229 = x;
        double r32510230 = r32510228 * r32510229;
        double r32510231 = 1.0;
        double r32510232 = r32510231 - r32510229;
        double r32510233 = y;
        double r32510234 = r32510232 * r32510233;
        double r32510235 = r32510230 + r32510234;
        return r32510235;
}

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 +o rules:numerics
(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)))