Average Error: 0.0 → 0.0
Time: 8.8s
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 r868873 = x;
        double r868874 = 1.0;
        double r868875 = r868873 + r868874;
        double r868876 = y;
        double r868877 = r868875 * r868876;
        double r868878 = r868877 - r868873;
        return r868878;
}
↓
double f(double x, double y) {
        double r868879 = x;
        double r868880 = 1.0;
        double r868881 = r868879 + r868880;
        double r868882 = y;
        double r868883 = r868881 * r868882;
        double r868884 = r868883 - r868879;
        return r868884;
}

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 2019198 
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  (- (* (+ x 1.0) y) x))