Average Error: 0 → 0
Time: 350.0ms
Precision: binary64
\[X + 10^{-3}\]
↓
\[X + 10^{-3}\]
X + 10^{-3}
↓
X + 10^{-3}
double code(double X) {
	return ((double) (X + 0.001));
}
↓
double code(double X) {
	return ((double) (X + 0.001));
}

Error

Bits error versus X

Try it out

Your Program's Arguments

Results

Enter valid numbers for all inputs

Derivation

  1. Initial program 0

    \[X + 10^{-3}\]

  2. Final simplification0

    \[\leadsto X + 10^{-3}\]

Reproduce

herbie shell --seed 2020153 
(FPCore (X)
  :name "(+ X 0.001)"
  :precision binary64
  (+ X 0.001))