Average Error: 0.0 → 0.0
Time: 677.0ms
Precision: 64
\[\left(1 - x\right) - y\]
↓
\[\left(1 - x\right) - y\]
\left(1 - x\right) - y
↓
\left(1 - x\right) - y
double f(double x, double y) {
        double r205890 = 1.0;
        double r205891 = x;
        double r205892 = r205890 - r205891;
        double r205893 = y;
        double r205894 = r205892 - r205893;
        return r205894;
}
↓
double f(double x, double y) {
        double r205895 = 1.0;
        double r205896 = x;
        double r205897 = r205895 - r205896;
        double r205898 = y;
        double r205899 = r205897 - r205898;
        return r205899;
}

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

    \[\left(1 - x\right) - y\]

  2. Final simplification0.0

    \[\leadsto \left(1 - x\right) - y\]

Reproduce

herbie shell --seed 2019326 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))