MCQOPTIONS
Saved Bookmarks
| 1. |
If 11 sin2 θ – cos2 θ + 4 sin θ – 4 = 0, 0° < θ < 90°, then what is the value of \(\frac{{\cos 2\;\theta \; + \;\cot 2\theta }}{{\sec 2\theta - \tan 2\;\theta }}?\) |
| A. | \(\frac{{12\; + \;5\sqrt 3 }}{3}\) |
| B. | \(\frac{{10\; + \;5\sqrt 3 }}{3}\) |
| C. | \(\frac{{12\; + \;7\sqrt 3 }}{6}\) |
| D. | \(\frac{{10\; + \;7\sqrt 3 }}{6}\) |
| Answer» D. \(\frac{{10\; + \;7\sqrt 3 }}{6}\) | |