MCQOPTIONS
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| 1. |
What is the value of \(\frac{{{{\tan }^2}25^\circ }}{{cose{c^2}65^\circ }} + \frac{{{{\cot }^2}25^\circ }}{{{{\sec }^2}65^\circ }} + 2tan20^\circ tan45^\circ tan70^\circ ?\) |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |