Average Error: 0.0 → 0.0
Time: 309.0ms
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 r342386 = 1.0;
        double r342387 = x;
        double r342388 = r342386 - r342387;
        double r342389 = y;
        double r342390 = r342388 - r342389;
        return r342390;
}
↓
double f(double x, double y) {
        double r342391 = 1.0;
        double r342392 = x;
        double r342393 = r342391 - r342392;
        double r342394 = y;
        double r342395 = r342393 - r342394;
        return r342395;
}

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 2020065 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))