Average Error: 0.0 → 0.0
Time: 8.7s
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 r176373 = x;
        double r176374 = y;
        double r176375 = r176373 * r176374;
        double r176376 = r176375 - r176373;
        return r176376;
}
↓
double f(double x, double y) {
        double r176377 = x;
        double r176378 = y;
        double r176379 = r176377 * r176378;
        double r176380 = r176379 - r176377;
        return r176380;
}

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 2019199 
(FPCore (x y)
  :name "Data.Histogram.Bin.LogBinD:$cbinSizeN from histogram-fill-0.8.4.1"
  (- (* x y) x))