Average Error: 0.0 → 0.0
Time: 3.0s
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 r240753 = 1.0;
        double r240754 = x;
        double r240755 = r240753 - r240754;
        double r240756 = y;
        double r240757 = r240755 - r240756;
        return r240757;
}
↓
double f(double x, double y) {
        double r240758 = 1.0;
        double r240759 = x;
        double r240760 = r240758 - r240759;
        double r240761 = y;
        double r240762 = r240760 - r240761;
        return r240762;
}

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 2019235 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))