MCQOPTIONS
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| 1. |
$$\frac{{{\text{tan}}\theta }}{{1 - {\text{cot}}\theta }}{\text{ + }}\frac{{{\text{cot}}\theta }}{{1 - {\text{tan}}\theta }}$$is equal to? |
| A. | - tanθ - cotθ |
| B. | anθ - cotθ +1 |
| C. | otθ - tanθ + 1 |
| D. | anθ + cotθ + 1 |
| Answer» E. | |