MCQOPTIONS
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| 1. |
\[\int_{0}^{1}{\frac{{{\tan }^{-1}}x}{1+{{x}^{2}}}}\,dx=\] [SCRA 1987; MNR 1990] |
| A. | \[\frac{{{\pi }^{2}}}{8}\] |
| B. | \[\frac{{{\pi }^{2}}}{16}\] |
| C. | \[\frac{{{\pi }^{2}}}{4}\] |
| D. | \[\frac{{{\pi }^{2}}}{32}\] |
| Answer» E. | |