Average Error: 0.0 → 0.0
Time: 2.9s
Precision: 64
\[\left(1.0 - x\right) - y\]
↓
\[\left(1.0 - x\right) - y\]
\left(1.0 - x\right) - y
↓
\left(1.0 - x\right) - y
double f(double x, double y) {
        double r12652528 = 1.0;
        double r12652529 = x;
        double r12652530 = r12652528 - r12652529;
        double r12652531 = y;
        double r12652532 = r12652530 - r12652531;
        return r12652532;
}
↓
double f(double x, double y) {
        double r12652533 = 1.0;
        double r12652534 = x;
        double r12652535 = r12652533 - r12652534;
        double r12652536 = y;
        double r12652537 = r12652535 - r12652536;
        return r12652537;
}

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

    \[\left(1.0 - x\right) - y\]

  2. Final simplification0.0

    \[\leadsto \left(1.0 - x\right) - y\]

Reproduce

herbie shell --seed 2019158 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))