Average Error: 0.0 → 0.0
Time: 793.0ms
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 r358844 = 1.0;
        double r358845 = x;
        double r358846 = r358844 - r358845;
        double r358847 = y;
        double r358848 = r358846 - r358847;
        return r358848;
}
↓
double f(double x, double y) {
        double r358849 = 1.0;
        double r358850 = x;
        double r358851 = r358849 - r358850;
        double r358852 = y;
        double r358853 = r358851 - r358852;
        return r358853;
}

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 2019303 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))