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UPSC NDA I 2026 Mathematics Paper

Question Numbers: 91-92

For the next two (02) items that follow:

Let

\begin{aligned}& \int \frac{\sin \theta d \theta}{(2+\cos \theta)(3+4 \cos \theta)}= \\& \quad A \ln |2+\cos \theta|+B \ln |3+4 \cos \theta|\end{aligned}

Question : 91 of 120

Marks: +1, -0

What is the value of

A

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