Average Error: 0.0 → 0.0
Time: 314.0ms
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 r259602 = 1.0;
        double r259603 = x;
        double r259604 = r259602 - r259603;
        double r259605 = y;
        double r259606 = r259604 - r259605;
        return r259606;
}
↓
double f(double x, double y) {
        double r259607 = 1.0;
        double r259608 = x;
        double r259609 = r259607 - r259608;
        double r259610 = y;
        double r259611 = r259609 - r259610;
        return r259611;
}

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 2020060 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))