# determine if the series is absolutely convergent, conditionally convergent or diverge

• Apr 13th 2013, 10:51 AM
maf112
determine if the series is absolutely convergent, conditionally convergent or diverge
I need help to solve these questions
• Apr 13th 2013, 10:52 AM
Plato
Re: determine if the series is absolutely convergent, conditionally convergent or div
Quote:

Originally Posted by maf112
I need help to solve these questions

What questions?
• Apr 13th 2013, 11:16 AM
maf112
Re: determine if the series is absolutely convergent, conditionally convergent or div
determine if the series is absolutely convergent, conditionally convergent or divergent

1- ∑ (-1) √ln(n) / n

2- sin√n / √n^2+1

Q2) find the interval of convergence abd radius of convergence:

∑ (x-1)^n / n √n
• Apr 13th 2013, 12:05 PM
maf112
Re: determine if the series is absolutely convergent, conditionally convergent or div
Hi Plato
may you help me to find the answers
Because the Dr. wants to the answer tomorrow
• Apr 13th 2013, 03:23 PM
Prove It
Re: determine if the series is absolutely convergent, conditionally convergent or div
What have you tried?
• Apr 13th 2013, 06:34 PM
maf112
Re: determine if the series is absolutely convergent, conditionally convergent or div
Dr. did not explain the lesson well
It is difficult to me
• Apr 14th 2013, 12:00 AM
Prove It
Re: determine if the series is absolutely convergent, conditionally convergent or div
• Apr 14th 2013, 12:31 AM
maf112
Re: determine if the series is absolutely convergent, conditionally convergent or div
I'm sory
It's difficult form me