Average Error: 0.0 → 0.0
Time: 10.4s
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 r14634438 = x;
        double r14634439 = y;
        double r14634440 = r14634438 * r14634439;
        double r14634441 = r14634440 - r14634438;
        return r14634441;
}
↓
double f(double x, double y) {
        double r14634442 = x;
        double r14634443 = y;
        double r14634444 = r14634442 * r14634443;
        double r14634445 = r14634444 - r14634442;
        return r14634445;
}

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))