Average Error: 0.0 → 0.0
Time: 865.0ms
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 r221700 = x;
        double r221701 = 1.0;
        double r221702 = r221700 + r221701;
        double r221703 = y;
        double r221704 = r221702 * r221703;
        double r221705 = r221704 - r221700;
        return r221705;
}
↓
double f(double x, double y) {
        double r221706 = x;
        double r221707 = 1.0;
        double r221708 = r221706 + r221707;
        double r221709 = y;
        double r221710 = r221708 * r221709;
        double r221711 = r221710 - r221706;
        return r221711;
}

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 2020039 +o rules:numerics
(FPCore (x y)
  :name "Data.Colour.SRGB:transferFunction from colour-2.3.3"
  :precision binary64
  (- (* (+ x 1) y) x))