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Mathematics
Problem
Determine the interval of convergence of the series
∑
n
=
0
∞
(
x
−
2
)
n
2
n
.
\sum_{n=0}^{\infty}\frac{(x-2)^n}{2^n}.
n
=
0
∑
∞
2
n
(
x
−
2
)
n
.
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