TS EAMCET · Maths · Definite Integration
\(\int_0^\pi \frac{x d x}{4 \cos ^2 x+9 \sin ^2 x}=\)
- A \(\frac{\pi^2}{12}\)
- B \(\frac{\pi^2}{4}\)
- C \(\frac{\pi^2}{6}\)
- D \(\frac{\pi^2}{3}\)
Answer & Solution
Correct Answer
(A) \(\frac{\pi^2}{12}\)
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