MCQOPTIONS
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| 1. |
The domain of the function \[f(x)=\sqrt{\log \frac{1}{|\sin x|}}\] is [RPET 2001] |
| A. | \[R-\{2n\pi ,\ n\in I\}\] |
| B. | \[R-\{n\pi ,\ n\in I\}\] |
| C. | \[R-\{-\pi ,\ \pi \}\] |
| D. | \[(-\infty ,\ \infty )\] |
| Answer» C. \[R-\{-\pi ,\ \pi \}\] | |