Average Error: 0.0 → 0.0
Time: 733.0ms
Precision: 64
\[x \cdot \left(1 - y\right)\]
↓
\[x \cdot \left(1 - y\right)\]
x \cdot \left(1 - y\right)
↓
x \cdot \left(1 - y\right)
double f(double x, double y) {
        double r199056 = x;
        double r199057 = 1.0;
        double r199058 = y;
        double r199059 = r199057 - r199058;
        double r199060 = r199056 * r199059;
        return r199060;
}
↓
double f(double x, double y) {
        double r199061 = x;
        double r199062 = 1.0;
        double r199063 = y;
        double r199064 = r199062 - r199063;
        double r199065 = r199061 * r199064;
        return r199065;
}

Error

Bits error versus x

Bits error versus y

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2020002 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  :precision binary64
  (* x (- 1 y)))