limn→∞n⋅[(1+1n+1)n+1e−1]
I was trying to calculate a limit that drove me to this case of Raabe-Duhamel's test, but I don't know how to finish it. Please give me a hint or a piece of advise.
I cannot use any of the solution below, but they are clear and good. I'm trying to prove it using squeeze theorem like this:
limn→∞n⋅[(1+1n+1)n+1e−1]=−1e⋅limn→∞n⋅[e−(1+1n+1)n+1]
I found this:
$$\frac{e}{2n+2}
Is this true? How can I prove this? Thanks for the answers.
No comments:
Post a Comment