Average Error: 0.0 → 0.0
Time: 31.2s
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 r10730804 = x;
        double r10730805 = y;
        double r10730806 = r10730804 * r10730805;
        double r10730807 = r10730806 - r10730804;
        return r10730807;
}
↓
double f(double x, double y) {
        double r10730808 = x;
        double r10730809 = y;
        double r10730810 = r10730808 * r10730809;
        double r10730811 = r10730810 - r10730808;
        return r10730811;
}

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))