Average Error: 0.0 → 0.0
Time: 637.0ms
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 r182218 = 1.0;
        double r182219 = x;
        double r182220 = r182218 - r182219;
        double r182221 = y;
        double r182222 = r182220 - r182221;
        return r182222;
}
↓
double f(double x, double y) {
        double r182223 = 1.0;
        double r182224 = x;
        double r182225 = r182223 - r182224;
        double r182226 = y;
        double r182227 = r182225 - r182226;
        return r182227;
}

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 2019323 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))