Average Error: 0.0 → 0.0
Time: 16.1s
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 r207548 = x;
        double r207549 = 1.0;
        double r207550 = r207548 + r207549;
        double r207551 = y;
        double r207552 = r207550 * r207551;
        double r207553 = r207552 - r207548;
        return r207553;
}
↓
double f(double x, double y) {
        double r207554 = x;
        double r207555 = 1.0;
        double r207556 = r207554 + r207555;
        double r207557 = y;
        double r207558 = r207556 * r207557;
        double r207559 = r207558 - r207554;
        return r207559;
}

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 2019306 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))