Average Error: 0.0 → 0.0
Time: 9.4s
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 r211543 = x;
        double r211544 = y;
        double r211545 = r211543 * r211544;
        double r211546 = r211545 - r211543;
        return r211546;
}
↓
double f(double x, double y) {
        double r211547 = x;
        double r211548 = y;
        double r211549 = r211547 * r211548;
        double r211550 = r211549 - r211547;
        return r211550;
}

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 2019174 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  (- (* x y) x))