Average Error: 0.0 → 0.0
Time: 4.6s
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 r21645 = x;
        double r21646 = 1.0;
        double r21647 = y;
        double r21648 = r21646 - r21647;
        double r21649 = r21645 * r21648;
        return r21649;
}
↓
double f(double x, double y) {
        double r21650 = x;
        double r21651 = 1.0;
        double r21652 = y;
        double r21653 = r21651 - r21652;
        double r21654 = r21650 * r21653;
        return r21654;
}

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