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Mathematics
Problem
Does the series
∑
n
=
1
∞
2
n
3
+
1
n
4
−
n
+
2
\displaystyle\sum_{n=1}^{\infty} \frac{2n^{3}+1}{n^{4}-n+2}
n
=
1
∑
∞
n
4
−
n
+
2
2
n
3
+
1
converge or diverge? State your conclusion.
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