Average Error: 0.0 → 0.0
Time: 804.0ms
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 r13709471 = 1.0;
        double r13709472 = x;
        double r13709473 = r13709471 - r13709472;
        double r13709474 = y;
        double r13709475 = r13709473 - r13709474;
        return r13709475;
}
↓
double f(double x, double y) {
        double r13709476 = 1.0;
        double r13709477 = x;
        double r13709478 = r13709476 - r13709477;
        double r13709479 = y;
        double r13709480 = r13709478 - r13709479;
        return r13709480;
}

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 2019163 
(FPCore (x y)
  :name "Data.Colour.CIE.Chromaticity:chromaCoords from colour-2.3.3"
  (- (- 1.0 x) y))