Average Error: 0.0 → 0.0
Time: 394.0ms
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 r212386 = x;
        double r212387 = y;
        double r212388 = r212386 * r212387;
        double r212389 = r212388 - r212386;
        return r212389;
}
↓
double f(double x, double y) {
        double r212390 = x;
        double r212391 = y;
        double r212392 = r212390 * r212391;
        double r212393 = r212392 - r212390;
        return r212393;
}

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 2019362 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  :precision binary64
  (- (* x y) x))