Average Error: 0.1 → 0.1
Time: 8.6s
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 r34483 = x;
        double r34484 = y;
        double r34485 = r34483 * r34484;
        double r34486 = 1.0;
        double r34487 = r34486 - r34484;
        double r34488 = r34485 * r34487;
        return r34488;
}
↓
double f(double x, double y) {
        double r34489 = x;
        double r34490 = y;
        double r34491 = r34489 * r34490;
        double r34492 = 1.0;
        double r34493 = r34492 - r34490;
        double r34494 = r34491 * r34493;
        return r34494;
}

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 2020046 
(FPCore (x y)
  :name "Statistics.Distribution.Binomial:$cvariance from math-functions-0.1.5.2"
  :precision binary64
  (* (* x y) (- 1 y)))