Evaluate: \( \lim _{x \rightarrow \infty} \frac{\left(1^{2}+2^{2}+3^{2}+\cdots+n^{2}\right)}{n^{...
Evaluate: \( \lim _{x \rightarrow \infty} \frac{\left(1^{2}+2^{2}+3^{2}+\cdots+n^{2}\right)}{n^{2}(1+3+5+7+\cdots+n \text { terms })} \).
(a) 0
(b) 1
(c) \( \infty \)
(d) Does not exist
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