Average Error: 0.0 → 0.0
Time: 347.0ms
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 r199668 = x;
        double r199669 = 1.0;
        double r199670 = y;
        double r199671 = r199669 - r199670;
        double r199672 = r199668 * r199671;
        return r199672;
}
↓
double f(double x, double y) {
        double r199673 = x;
        double r199674 = 1.0;
        double r199675 = y;
        double r199676 = r199674 - r199675;
        double r199677 = r199673 * r199676;
        return r199677;
}

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)))