Average Error: 0.0 → 0.0
Time: 1.3s
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 r293936 = x;
        double r293937 = y;
        double r293938 = r293936 + r293937;
        double r293939 = r293936 * r293937;
        double r293940 = r293938 - r293939;
        return r293940;
}
↓
double f(double x, double y) {
        double r293941 = x;
        double r293942 = y;
        double r293943 = r293941 + r293942;
        double r293944 = r293941 * r293942;
        double r293945 = r293943 - r293944;
        return r293945;
}

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 2020047 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  :precision binary64
  (- (+ x y) (* x y)))