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## Homework Statement

∞

Σ √n X (x-1)^(n)

n=1

## Homework Equations

Ratio Test

let the series Σ An be a series with positive terms and lim as n ---> infinity is an+1 / an = finite number

a.

the series converges if r < 1

b.

the series diverges if r > 1 or r is infinite

c.

the test is inconclusive if r = 1.

Root Test

http://ltcconline.net/greenl/courses/107/Series/ratio.htm

## The Attempt at a Solution

So far I've tried the Ratio test (can't figure out how to not get an indeterminate form of anyhthing less than infinity multiplied by zero)

Then the root test, I'm not even sure where to begin once I divide the n's by n.

-travis