Average Error: 0.0 → 0.0
Time: 6.3s
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 r17929939 = x;
        double r17929940 = y;
        double r17929941 = r17929939 + r17929940;
        double r17929942 = r17929939 * r17929940;
        double r17929943 = r17929941 - r17929942;
        return r17929943;
}
↓
double f(double x, double y) {
        double r17929944 = x;
        double r17929945 = y;
        double r17929946 = r17929944 + r17929945;
        double r17929947 = r17929944 * r17929945;
        double r17929948 = r17929946 - r17929947;
        return r17929948;
}

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 2019174 
(FPCore (x y)
  :name "Data.Colour.RGBSpace.HSL:hsl from colour-2.3.3, A"
  (- (+ x y) (* x y)))