Average Error: 0.2 → 0.2
Time: 18.3s
Precision: 64
\[\left(x \cdot y\right) \cdot y\]
↓
\[\left(x \cdot y\right) \cdot y\]
\left(x \cdot y\right) \cdot y
↓
\left(x \cdot y\right) \cdot y
double f(double x, double y) {
        double r151515 = x;
        double r151516 = y;
        double r151517 = r151515 * r151516;
        double r151518 = r151517 * r151516;
        return r151518;
}
↓
double f(double x, double y) {
        double r151519 = x;
        double r151520 = y;
        double r151521 = r151519 * r151520;
        double r151522 = r151521 * r151520;
        return r151522;
}

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 0.2

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

  2. Final simplification0.2

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

Reproduce

herbie shell --seed 2019304 +o rules:numerics
(FPCore (x y)
  :name "Data.HyperLogLog.Config:hll from hyperloglog-0.3.4"
  :precision binary64
  (* (* x y) y))