Average Error: 0.0 → 0.0
Time: 988.0ms
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 r234434 = x;
        double r234435 = y;
        double r234436 = r234434 * r234435;
        double r234437 = r234436 - r234434;
        return r234437;
}
↓
double f(double x, double y) {
        double r234438 = x;
        double r234439 = y;
        double r234440 = r234438 * r234439;
        double r234441 = r234440 - r234438;
        return r234441;
}

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 2019194 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  (- (* x y) x))