Average Error: 0.0 → 0.0
Time: 6.8s
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 r10814598 = x;
        double r10814599 = y;
        double r10814600 = r10814598 * r10814599;
        double r10814601 = r10814600 - r10814598;
        return r10814601;
}
↓
double f(double x, double y) {
        double r10814602 = x;
        double r10814603 = y;
        double r10814604 = r10814602 * r10814603;
        double r10814605 = r10814604 - r10814602;
        return r10814605;
}

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 2019165 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  (- (* x y) x))