Average Error: 0.0 → 0.0
Time: 2.4s
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 r301090 = x;
        double r301091 = y;
        double r301092 = r301090 * r301091;
        double r301093 = r301092 - r301090;
        return r301093;
}
↓
double f(double x, double y) {
        double r301094 = x;
        double r301095 = y;
        double r301096 = r301094 * r301095;
        double r301097 = r301096 - r301094;
        return r301097;
}

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 2020046 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  :precision binary64
  (- (* x y) x))