Average Error: 0.0 → 0.0
Time: 2.8s
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 r19934469 = 1.0;
        double r19934470 = x;
        double r19934471 = r19934469 - r19934470;
        double r19934472 = y;
        double r19934473 = r19934471 - r19934472;
        return r19934473;
}
↓
double f(double x, double y) {
        double r19934474 = 1.0;
        double r19934475 = x;
        double r19934476 = r19934474 - r19934475;
        double r19934477 = y;
        double r19934478 = r19934476 - r19934477;
        return r19934478;
}

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 2019174 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))