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lim
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\lim_{n \to \infty} \frac{1^2 n + 2^2 (n-1) + 3^2 (n-2) + \dots + n^2 \cdot 1}{1^3 + 2^3 + 3^3 + \dots + n^3}
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…
Problem
lim
n
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∞
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\lim_{n \to \infty} \frac{1^2 n + 2^2 (n-1) + 3^2 (n-2) + \dots + n^2 \cdot 1}{1^3 + 2^3 + 3^3 + \dots + n^3}
lim
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∞
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is equal to a.
1
3
\frac{1}{3}
3
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b.
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\frac{2}{3}
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c.
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\frac{1}{2}
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1
d.
1
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\frac{1}{6}
6
1
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