MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Find tan 3x if tan x= 1. |
| A. | 1 |
| B. | -1 |
| C. | 1/ ( sqrt{3} ) |
| D. | ( sqrt{3} ) |
| Answer» C. 1/ ( sqrt{3} ) | |