Average Error: 0.1 → 0.1
Time: 15.3s
Precision: 64
\[\left(x \cdot y\right) \cdot \left(1 - y\right)\]
↓
\[\left(x \cdot y\right) \cdot \left(1 - y\right)\]
\left(x \cdot y\right) \cdot \left(1 - y\right)
↓
\left(x \cdot y\right) \cdot \left(1 - y\right)
double f(double x, double y) {
        double r33787 = x;
        double r33788 = y;
        double r33789 = r33787 * r33788;
        double r33790 = 1.0;
        double r33791 = r33790 - r33788;
        double r33792 = r33789 * r33791;
        return r33792;
}
↓
double f(double x, double y) {
        double r33793 = x;
        double r33794 = y;
        double r33795 = r33793 * r33794;
        double r33796 = 1.0;
        double r33797 = r33796 - r33794;
        double r33798 = r33795 * r33797;
        return r33798;
}

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 0.1

    \[\left(x \cdot y\right) \cdot \left(1 - y\right)\]

  2. Final simplification0.1

    \[\leadsto \left(x \cdot y\right) \cdot \left(1 - y\right)\]

Reproduce

herbie shell --seed 2019323 
(FPCore (x y)
  :name "Statistics.Distribution.Binomial:$cvariance from math-functions-0.1.5.2"
  :precision binary64
  (* (* x y) (- 1 y)))