AP EAMCET · Maths · Definite Integration
\(\int_0^\pi \frac{\cos x}{\sqrt{1-\sin ^2 x}} d x=\)
- A \(\pi\)
- B \(\frac{\pi}{2}\)
- C \(-\frac{\pi}{2}\)
- D \(0\)
Answer & Solution
Correct Answer
(D) \(0\)
Step-by-step Solution
Detailed explanation
Let \(I=\int_0^\pi \frac{\cos x}{\sqrt{1-\sin ^2 x}} d x\)…
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