Average Error: 0.0 → 0.0
Time: 2.2s
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 r13246654 = 1.0;
        double r13246655 = x;
        double r13246656 = r13246654 - r13246655;
        double r13246657 = y;
        double r13246658 = r13246656 - r13246657;
        return r13246658;
}
↓
double f(double x, double y) {
        double r13246659 = 1.0;
        double r13246660 = x;
        double r13246661 = r13246659 - r13246660;
        double r13246662 = y;
        double r13246663 = r13246661 - r13246662;
        return r13246663;
}

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 2019170 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))