Average Error: 0.0 → 0.0
Time: 324.0ms
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 r250247 = 1.0;
        double r250248 = x;
        double r250249 = r250247 - r250248;
        double r250250 = y;
        double r250251 = r250249 - r250250;
        return r250251;
}
↓
double f(double x, double y) {
        double r250252 = 1.0;
        double r250253 = x;
        double r250254 = r250252 - r250253;
        double r250255 = y;
        double r250256 = r250254 - r250255;
        return r250256;
}

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 2020049 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  :precision binary64
  (- (- 1 x) y))