Average Error: 0.1 → 0.1
Time: 7.9s
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 r36001 = x;
        double r36002 = y;
        double r36003 = r36001 * r36002;
        double r36004 = 1.0;
        double r36005 = r36004 - r36002;
        double r36006 = r36003 * r36005;
        return r36006;
}
↓
double f(double x, double y) {
        double r36007 = x;
        double r36008 = y;
        double r36009 = r36007 * r36008;
        double r36010 = 1.0;
        double r36011 = r36010 - r36008;
        double r36012 = r36009 * r36011;
        return r36012;
}

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 2019235 
(FPCore (x y)
  :name "Statistics.Distribution.Binomial:$cvariance from math-functions-0.1.5.2"
  :precision binary64
  (* (* x y) (- 1 y)))