Average Error: 0.0 → 0.0
Time: 7.9s
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 r10500192 = x;
        double r10500193 = y;
        double r10500194 = r10500192 * r10500193;
        double r10500195 = r10500194 - r10500192;
        return r10500195;
}
↓
double f(double x, double y) {
        double r10500196 = x;
        double r10500197 = y;
        double r10500198 = r10500196 * r10500197;
        double r10500199 = r10500198 - r10500196;
        return r10500199;
}

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 2019169 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  (- (* x y) x))