MCQOPTIONS
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| 1. |
\[\int_{0}^{\pi }{x\log \sin x}\,dx=\] |
| A. | \[\frac{\pi }{2}\log \frac{1}{2}\] |
| B. | \[\frac{{{\pi }^{2}}}{2}\log \frac{1}{2}\] |
| C. | \[\pi \log \frac{1}{2}\] |
| D. | \[{{\pi }^{2}}\log \frac{1}{2}\] |
| Answer» C. \[\pi \log \frac{1}{2}\] | |