Average Error: 0.0 → 0.0
Time: 2.6s
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 r193012 = 1.0;
        double r193013 = x;
        double r193014 = r193012 - r193013;
        double r193015 = y;
        double r193016 = r193014 - r193015;
        return r193016;
}
↓
double f(double x, double y) {
        double r193017 = 1.0;
        double r193018 = x;
        double r193019 = r193017 - r193018;
        double r193020 = y;
        double r193021 = r193019 - r193020;
        return r193021;
}

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 2019198 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))