Average Error: 0.0 → 0.0
Time: 2.1s
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 r12106130 = x;
        double r12106131 = y;
        double r12106132 = r12106130 * r12106131;
        double r12106133 = r12106132 - r12106130;
        return r12106133;
}
↓
double f(double x, double y) {
        double r12106134 = x;
        double r12106135 = y;
        double r12106136 = r12106134 * r12106135;
        double r12106137 = r12106136 - r12106134;
        return r12106137;
}

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 2019192 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  (- (* x y) x))