The value of the integral _ 0 ^ (2 k x) x d x, when k I , is
Mathematics · JEE Main · NTA Exams — Integral Calculus
The value of the integral \(\int_{0}^{\pi} \frac{\sin (2 k x)}{\sin x} d x,\) when \(\mathrm{k} \in \mathrm{I}\), is
- \(\frac{\pi}{2}\)
- \(\pi\)
- \(0\)
- none of these
Answer
(C) 0
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