TS EAMCET · Maths · Definite Integration
\(\int_0^{\pi / 4} \frac{\sin x+\cos x}{7+9 \sin 2 x} d x\) is equal to
- A \(\frac{\log 3}{4}\)
- B \(\frac{\log 3}{36}\)
- C \(\frac{\log 7}{12}\)
- D \(\frac{\log 7}{24}\)
Answer & Solution
Correct Answer
(D) \(\frac{\log 7}{24}\)
Step-by-step Solution
Detailed explanation
Let \(I=\int_0^{\pi / 4} \frac{\sin x+\cos x}{7+9 \sin 2 x} d x\) We know that,…
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