Average Error: 0.0 → 0.0
Time: 347.0ms
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 r290999 = x;
        double r291000 = y;
        double r291001 = r290999 * r291000;
        double r291002 = r291001 - r290999;
        return r291002;
}
↓
double f(double x, double y) {
        double r291003 = x;
        double r291004 = y;
        double r291005 = r291003 * r291004;
        double r291006 = r291005 - r291003;
        return r291006;
}

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 2020045 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  :precision binary64
  (- (* x y) x))