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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

If the integral ∫ (5 x)/( x - 2) dx = x + a | x - 2 x| + C , then '...

If the integral ∫5tan⁡xtan⁡x−2dx=x+aln⁡∣sin⁡x−2cos⁡x∣+C\int \frac{5 \tan x}{\tan x - 2} dx = x + a \ln |\sin x - 2 \cos x| + C, then 'aa' is equal to :

Options

  1. A1
  2. B2
  3. C-1
  4. D-2

Correct answer

B. 2

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