Average Error: 0.0 → 0.0
Time: 3.2s
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 r10885675 = 1.0;
        double r10885676 = x;
        double r10885677 = r10885675 - r10885676;
        double r10885678 = y;
        double r10885679 = r10885677 - r10885678;
        return r10885679;
}
↓
double f(double x, double y) {
        double r10885680 = 1.0;
        double r10885681 = x;
        double r10885682 = r10885680 - r10885681;
        double r10885683 = y;
        double r10885684 = r10885682 - r10885683;
        return r10885684;
}

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 2019179 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))