Average Error: 0.0 → 0.0
Time: 608.0ms
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 r310576 = x;
        double r310577 = y;
        double r310578 = r310576 * r310577;
        double r310579 = r310578 - r310576;
        return r310579;
}
↓
double f(double x, double y) {
        double r310580 = x;
        double r310581 = y;
        double r310582 = r310580 * r310581;
        double r310583 = r310582 - r310580;
        return r310583;
}

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 2020065 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  :precision binary64
  (- (* x y) x))