Average Error: 0.0 → 0.0
Time: 349.0ms
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 r282451 = 1.0;
        double r282452 = x;
        double r282453 = r282451 - r282452;
        double r282454 = y;
        double r282455 = r282453 - r282454;
        return r282455;
}
↓
double f(double x, double y) {
        double r282456 = 1.0;
        double r282457 = x;
        double r282458 = r282456 - r282457;
        double r282459 = y;
        double r282460 = r282458 - r282459;
        return r282460;
}

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 2020003 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))