Saved Bookmarks
| 1. |
What is the value of(a) (b) (c) (d) |
|
Answer» HII its tom85 =sin^2a + sin^2atan^2a =sin^2a(1 + tan^2a) =sin^2a(sec^2a) =sin^2a/cos^2a =tan^2a using 1+ tan^2a= sec^2a _________/\__________☺️ |
|