Average Error: 0.0 → 0.0
Time: 356.0ms
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 r258914 = x;
        double r258915 = 1.0;
        double r258916 = y;
        double r258917 = r258915 - r258916;
        double r258918 = r258914 * r258917;
        return r258918;
}
↓
double f(double x, double y) {
        double r258919 = x;
        double r258920 = 1.0;
        double r258921 = y;
        double r258922 = r258920 - r258921;
        double r258923 = r258919 * r258922;
        return r258923;
}

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 2020062 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSV:hsv from colour-2.3.3, H"
  :precision binary64
  (* x (- 1 y)))