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NDA 2014
Exam
NDA
Year
2014
Subject
Mathematics
Chapter
Definite Integration

NDA 2014 · Mathematics · Definite Integration

Consider I=∫_0^π (x d x)/(1+ x) What is ∫_0^π ((π-x) d x)/(1+ x)...

Consider I=∫0πxdx1+sin⁡x\mathrm{I}=\int_0^\pi \frac{x d x}{1+\sin x} What is ∫0π(π−x)dx1+sin⁡x\int_0^\pi \frac{(\pi-x) d x}{1+\sin x} equal to?

Options

  1. Aπ\pi
  2. Bπ2\frac{\pi}{2}
  3. C0
  4. D2π2 \pi

Correct answer

A. π\pi

Step-by-step solution

The correct answer is option (A)
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