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Mathematics
Problem
Given the sum of the first
n
n
n
terms of another sequence,
{
v
n
}
\{v_n\}
{
v
n
}
is
1
2
(
5
3
)
n
\frac{1}{2}\left(\frac{5}{3}\right)^n
2
1
(
3
5
)
n
. By considering
v
1
v_1
v
1
, justify if
{
v
n
}
\{v_n\}
{
v
n
}
is a geometric progression.
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