# Calculate the imit of $\sum_{k=0}^{∞} (-1)^k\frac{1}{k!} $

## Answer

**Answers can only be viewed under the following conditions:**

- The questioner was satisfied with and accepted the answer, or
- The answer was evaluated as being 100% correct by the judge.

Erdos

4.7K

The answer is accepted.

Join Matchmaticians Affiliate Marketing
Program to earn up to a 50% commission on every question that your affiliated users ask or answer.

- answered
- 544 views
- $4.00

### Related Questions

- Sequence & Series
- Why does $ \sum\limits_{n=1}^{\infty } 2^{2n} \times \frac{(n!)^2}{n(2n+1)(2n)!} =2 $ ?
- Sequence and Series
- Find sum of $n$ term, sum to infinity, least value for $n$
- Convergence of $\sum\limits_{n=1}^{\infty}(-1)^n\frac{n+2}{n^2+n+1}$
- Probe the following sequences is null
- Infinite Geometric Series
- Determine the Closed Form of a Recurrance Relation