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AP EAMCET · Maths · Indefinite Integration

If \(\int \frac{3 x+1}{(x-1)^3(x+1)} d x=\mathrm{A} \cdot \log \left|\frac{x+1}{x-1}\right|+\frac{\mathrm{B}}{x-1}+\frac{\mathrm{C}}{(x-1)^2}+\mathrm{D}\) then \(\mathrm{A}+\mathrm{B}+\mathrm{C}=\)

  1. A \(\frac{-5}{4}\)
  2. B \(\frac{5}{4}\)
  3. C \(\frac{-5}{2}\)
  4. D \(\frac{5}{2}\)
Verified Solution

Answer & Solution

Correct Answer

(A) \(\frac{-5}{4}\)

Step-by-step Solution

Detailed explanation

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