OhMrsDarcy
New member
- Joined
- Oct 5, 2006
- Messages
- 9
1-cos^2(arcsin(sin(x-pi/2)))
The problems asks to express this as a single circular trigonometric function. I don't even have the slightest clue where to begin, or even what arcsin means. Any help would be appreciated.
The problems asks to express this as a single circular trigonometric function. I don't even have the slightest clue where to begin, or even what arcsin means. Any help would be appreciated.