Average Error: 0.0 → 0.0
Time: 797.0ms
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 r261630 = 1.0;
        double r261631 = x;
        double r261632 = r261630 - r261631;
        double r261633 = y;
        double r261634 = r261632 - r261633;
        return r261634;
}
↓
double f(double x, double y) {
        double r261635 = 1.0;
        double r261636 = x;
        double r261637 = r261635 - r261636;
        double r261638 = y;
        double r261639 = r261637 - r261638;
        return r261639;
}

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 2019306 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))