Average Error: 0.0 → 0.0
Time: 2.5s
Precision: 64
\[\left(x + y\right) - x \cdot y\]
↓
\[\left(x + y\right) - x \cdot y\]
\left(x + y\right) - x \cdot y
↓
\left(x + y\right) - x \cdot y
double f(double x, double y) {
        double r784766 = x;
        double r784767 = y;
        double r784768 = r784766 + r784767;
        double r784769 = r784766 * r784767;
        double r784770 = r784768 - r784769;
        return r784770;
}
↓
double f(double x, double y) {
        double r784771 = x;
        double r784772 = y;
        double r784773 = r784771 + r784772;
        double r784774 = r784771 * r784772;
        double r784775 = r784773 - r784774;
        return r784775;
}

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

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

Reproduce

herbie shell --seed 2020065 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))