Average Error: 0.0 → 0.0
Time: 874.0ms
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 r166979 = 1.0;
        double r166980 = x;
        double r166981 = r166979 - r166980;
        double r166982 = y;
        double r166983 = r166981 - r166982;
        return r166983;
}
↓
double f(double x, double y) {
        double r166984 = 1.0;
        double r166985 = x;
        double r166986 = r166984 - r166985;
        double r166987 = y;
        double r166988 = r166986 - r166987;
        return r166988;
}

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 2019294 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))