Average Error: 0.0 → 0.0
Time: 15.7s
Precision: 64
\[x \cdot y - x\]
↓
\[x \cdot y - x\]
x \cdot y - x
↓
x \cdot y - x
double f(double x, double y) {
        double r13598360 = x;
        double r13598361 = y;
        double r13598362 = r13598360 * r13598361;
        double r13598363 = r13598362 - r13598360;
        return r13598363;
}
↓
double f(double x, double y) {
        double r13598364 = x;
        double r13598365 = y;
        double r13598366 = r13598364 * r13598365;
        double r13598367 = r13598366 - r13598364;
        return r13598367;
}

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

    \[x \cdot y - x\]

  2. Final simplification0.0

    \[\leadsto x \cdot y - x\]

Reproduce

herbie shell --seed 2019171 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  (- (* x y) x))