Average Error: 0.0 → 0.0
Time: 732.0ms
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 r134807 = 1.0;
        double r134808 = x;
        double r134809 = r134807 - r134808;
        double r134810 = y;
        double r134811 = r134809 - r134810;
        return r134811;
}
↓
double f(double x, double y) {
        double r134812 = 1.0;
        double r134813 = x;
        double r134814 = r134812 - r134813;
        double r134815 = y;
        double r134816 = r134814 - r134815;
        return r134816;
}

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