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Mathematics 17 Online
OpenStudy (anonymous):

find the interval of convergence: n=0 (-1)^n*(x+1)^n I am really lost. Can someone explain how this relates to a power series? Thank you.

OpenStudy (anonymous):

the equation is \[\sum_{N=0}^{infinity}\]

OpenStudy (anonymous):

this one is ur question morange b

OpenStudy (anonymous):

ya

OpenStudy (anonymous):

Sorry, its been a while since I did series, and I don't remember how to do alternating series

OpenStudy (anonymous):

every number ot the poweer of 0 is 1

OpenStudy (anonymous):

i can only solve it i m 12 years old and cann't understand the interval xconvergence i m good in solving the equations u can ask me that

OpenStudy (anonymous):

dam well thanks anyways

OpenStudy (anonymous):

wait I may know

OpenStudy (anonymous):

Looking at it it will be an alternating series and will only converge when x+1 < 1 but im not sure

OpenStudy (anonymous):

leed whats the highest math youve taken?

OpenStudy (anonymous):

In calc 3 atm

OpenStudy (anonymous):

when i am thinking of series though my mind just blanks

OpenStudy (anonymous):

nice, this is calc 2 lol.

OpenStudy (anonymous):

Yeah thats why I can't remember i hated series, doing a lot of taylor series right now in programming too =/

OpenStudy (anonymous):

well thanks man im off to bed

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