- #1
abc617
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Find the interval of convergence for the given power series.
[PLAIN]http://img52.imageshack.us/img52/3632/c1786dba870d63ff1a827d9.png
The series is convergent
from x= ___ to
x = ____
Attempt
[PLAIN]http://img412.imageshack.us/img412/7411/image00.jpg
Attempted solutions:
I have to input the answer into something called WeBWorK and I've tried a bunch of different pairs of number, the only ones i remember try were
0, 8
0, 4
0, -8
among many others.
Can anyone tell me what I'm doing wrong?
[PLAIN]http://img52.imageshack.us/img52/3632/c1786dba870d63ff1a827d9.png
The series is convergent
from x= ___ to
x = ____
Attempt
[PLAIN]http://img412.imageshack.us/img412/7411/image00.jpg
Attempted solutions:
I have to input the answer into something called WeBWorK and I've tried a bunch of different pairs of number, the only ones i remember try were
0, 8
0, 4
0, -8
among many others.
Can anyone tell me what I'm doing wrong?
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