
#1
May2108, 02:25 PM

P: 1,399

find the range of convergence of this column:
http://img526.imageshack.us/my.php?image=img8863uu3.jpg 



#2
May2108, 03:36 PM

Math
Emeritus
Sci Advisor
Thanks
PF Gold
P: 38,882

"range of convergence"? How does that have anything to do with convergence? And what do you mean by "column"?




#3
May2108, 04:45 PM

P: 1,399

i really new to this
can you guess what they wanted from me??? 



#4
May2208, 12:18 AM

HW Helper
P: 2,618

i am looking for a tutorial on this kind of question..
Where did you get that question from? What does say in full?



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