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Black Advanced Problems in Mathematics
Exam
Black Advanced Problems in Mathematics
Subject
Mathematics
Chapter
Indefinite and Definite Integration

Black Advanced Problems in Mathematics · Mathematics · Indefinite and Definite Integration

Let L = _ n → ∞ ∫_a^∞ (n dx)/(1 + n^2 x^2) where a ∈ R then L can...

Let L=lim⁡n→∞∫a∞ndx1+n2x2L = \lim_{n \to \infty} \int_a^\infty \frac{n dx}{1 + n^2 x^2} where a∈Ra \in R then LL can be :

Options

  1. Aπ\pi
  2. Bπ2\frac{\pi}{2}
  3. C00
  4. Dπ3\frac{\pi}{3}

Correct answer

A. π\pi

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