0

how to find if this sequence converges or diverges. Please help I am having hard time to solve this.

(1+(1/n))^n

  • As an aside, it is well known that one of the many definitions or properties of the number $e$ is that $e=\lim\limits_{n\to\infty}(1+\frac{1}{n})^n$ – JMoravitz May 03 '17 at 08:36

1 Answers1

0

Hint

Show that the sequence is increasing ($a_n < a_{n+1}$) and bounded above (e.g. $\forall n \in \mathbb{N} : a_n < 3$).


For the increasing part, this question gives multiply approaches:

I have to show $(1+\frac1n)^n$ is monotonically increasing sequence

See also:

How is $a_n=(1+1/n)^n$ monotonically increasing and bounded by $3$?

(I'll flag this as a duplicate to the question above).

StackTD
  • 27,903
  • 34
  • 63