Average Error: 0.0 → 0.0
Time: 5.4s
Precision: 64
\[\left(x + 1\right) \cdot y - x\]
↓
\[\left(x + 1\right) \cdot y - x\]
\left(x + 1\right) \cdot y - x
↓
\left(x + 1\right) \cdot y - x
double f(double x, double y) {
        double r141531 = x;
        double r141532 = 1.0;
        double r141533 = r141531 + r141532;
        double r141534 = y;
        double r141535 = r141533 * r141534;
        double r141536 = r141535 - r141531;
        return r141536;
}
↓
double f(double x, double y) {
        double r141537 = x;
        double r141538 = 1.0;
        double r141539 = r141537 + r141538;
        double r141540 = y;
        double r141541 = r141539 * r141540;
        double r141542 = r141541 - r141537;
        return r141542;
}

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

    \[\left(x + 1\right) \cdot y - x\]

  2. Final simplification0.0

    \[\leadsto \left(x + 1\right) \cdot y - x\]

Reproduce

herbie shell --seed 2019322 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))