The value of lim(n→∞) Σ(r=1 to n) (r³/n⁴) is:
The value of lim(n→∞) Σ(r=1 to n) (r³/n⁴) is:
- A. 1/4
- B. 1/2
- C. 1/3
- D. 1
Answer: A) 1/4
Explanation: lim(n→∞) (1/n) Σ (r/n)³ = ∫₀¹ x³ dx = 1/4.
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