Average Error: 0 → 0
Time: 210.0ms
Precision: binary64
\[0.10000000000000001 + \frac{0.20000000000000001}{2}\]
↓
\[0.10000000000000001 + \frac{0.20000000000000001}{2}\]
0.10000000000000001 + \frac{0.20000000000000001}{2}
↓
0.10000000000000001 + \frac{0.20000000000000001}{2}
double code() {
	return ((double) (0.1 + ((double) (0.2 / 2.0))));
}
↓
double code() {
	return ((double) (0.1 + ((double) (0.2 / 2.0))));
}

Error

Try it out

Your Program's Arguments

    Results

    Enter valid numbers for all inputs

    Derivation

    1. Initial program 0

      \[0.10000000000000001 + \frac{0.20000000000000001}{2}\]

    2. Final simplification0

      \[\leadsto 0.10000000000000001 + \frac{0.20000000000000001}{2}\]

    Reproduce

    herbie shell --seed 2020153 
(FPCore ()
  :name "(+ 0.1 (/ 0.2 2))"
  :precision binary64
  (+ 0.1 (/ 0.2 2.0)))