Saved Bookmarks
| 1. |
For positive interger n, if f(n)=sinnθ+cosnθ, then f(3)−f(5)f(5)−f(7) is |
|
Answer» For positive interger n, if f(n)=sinnθ+cosnθ, then f(3)−f(5)f(5)−f(7) is |
|