MCQOPTIONS
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| 1. |
What is the simplified value of \(\sqrt {\frac{{(cosec\;A)}}{{(cosec\;A) - 1}} + \frac{{(cosec\;A)}}{{(cosec\;A) + 1}}} \) |
| A. | √(2) secA |
| B. | √(2cosecA) |
| C. | sec 2A |
| D. | 2secA |
| Answer» B. √(2cosecA) | |