MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
cosθ+cos3θ/2sinθsin2θ = |
| A. | tan2θtanθ |
| B. | cot2θcotθ |
| C. | −tan2θtanθ |
| D. | sin2θtanθ |
| Answer» C. −tan2θtanθ | |