Average Error: 0.0 → 0.0
Time: 790.0ms
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 r212367 = 1.0;
        double r212368 = x;
        double r212369 = r212367 - r212368;
        double r212370 = y;
        double r212371 = r212369 - r212370;
        return r212371;
}
↓
double f(double x, double y) {
        double r212372 = 1.0;
        double r212373 = x;
        double r212374 = r212372 - r212373;
        double r212375 = y;
        double r212376 = r212374 - r212375;
        return r212376;
}

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 2019303 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))