Average Error: 0.0 → 0.0
Time: 1.8s
Precision: 64
\[\left(x + y\right) - x \cdot y\]
↓
\[\left(y + x\right) - x \cdot y\]
\left(x + y\right) - x \cdot y
↓
\left(y + x\right) - x \cdot y
double f(double x, double y) {
        double r4549644 = x;
        double r4549645 = y;
        double r4549646 = r4549644 + r4549645;
        double r4549647 = r4549644 * r4549645;
        double r4549648 = r4549646 - r4549647;
        return r4549648;
}
↓
double f(double x, double y) {
        double r4549649 = y;
        double r4549650 = x;
        double r4549651 = r4549649 + r4549650;
        double r4549652 = r4549650 * r4549649;
        double r4549653 = r4549651 - r4549652;
        return r4549653;
}

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

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

  2. Final simplification0.0

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

Reproduce

herbie shell --seed 2019156 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))