Average Error: 0.0 → 0.0
Time: 750.0ms
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 r190598 = 1.0;
        double r190599 = x;
        double r190600 = r190598 - r190599;
        double r190601 = y;
        double r190602 = r190600 - r190601;
        return r190602;
}
↓
double f(double x, double y) {
        double r190603 = 1.0;
        double r190604 = x;
        double r190605 = r190603 - r190604;
        double r190606 = y;
        double r190607 = r190605 - r190606;
        return r190607;
}

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 2019297 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))