MCQOPTIONS
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| 1. |
The expression \(\dfrac{\tan 57^\circ + \cot 37^\circ}{\tan 33^\circ + \cot 53^\circ}\) is equal to |
| A. | tan 30° cot 57° |
| B. | tan 57° cot 37° |
| C. | tan 33° cot 53° |
| D. | tan 33° cot 37° |
| Answer» C. tan 33° cot 53° | |