Average Error: 0.0 → 0.0
Time: 2.8s
Precision: 64
\[\left(1 - x\right) - y\]
↓
\[1 - \left(y + x\right)\]
\left(1 - x\right) - y
↓
1 - \left(y + x\right)
double f(double x, double y) {
        double r154621 = 1.0;
        double r154622 = x;
        double r154623 = r154621 - r154622;
        double r154624 = y;
        double r154625 = r154623 - r154624;
        return r154625;
}
↓
double f(double x, double y) {
        double r154626 = 1.0;
        double r154627 = y;
        double r154628 = x;
        double r154629 = r154627 + r154628;
        double r154630 = r154626 - r154629;
        return r154630;
}

Error

Bits error versus x

Bits error versus y

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Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0.0

    \[\left(1 - x\right) - y\]

  2. Simplified0.0

    \[\leadsto \color{blue}{1 - \left(y + x\right)}\]

  3. Final simplification0.0

    \[\leadsto 1 - \left(y + x\right)\]

Reproduce

herbie shell --seed 2019179 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))