Average Error: 0.0 → 0.0
Time: 337.0ms
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 r282183 = 1.0;
        double r282184 = x;
        double r282185 = r282183 - r282184;
        double r282186 = y;
        double r282187 = r282185 - r282186;
        return r282187;
}
↓
double f(double x, double y) {
        double r282188 = 1.0;
        double r282189 = x;
        double r282190 = r282188 - r282189;
        double r282191 = y;
        double r282192 = r282190 - r282191;
        return r282192;
}

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 2020046 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))