Average Error: 0.0 → 0.0
Time: 351.0ms
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 r324870 = 1.0;
        double r324871 = x;
        double r324872 = r324870 - r324871;
        double r324873 = y;
        double r324874 = r324872 - r324873;
        return r324874;
}
↓
double f(double x, double y) {
        double r324875 = 1.0;
        double r324876 = x;
        double r324877 = r324875 - r324876;
        double r324878 = y;
        double r324879 = r324877 - r324878;
        return r324879;
}

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 2020047 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))