Average Error: 0.0 → 0.0
Time: 6.5s
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 r28972 = x;
        double r28973 = 1.0;
        double r28974 = y;
        double r28975 = r28973 - r28974;
        double r28976 = r28972 * r28975;
        return r28976;
}
↓
double f(double x, double y) {
        double r28977 = x;
        double r28978 = 1.0;
        double r28979 = y;
        double r28980 = r28978 - r28979;
        double r28981 = r28977 * r28980;
        return r28981;
}

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 2019310 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  :precision binary64
  (* x (- 1 y)))