- #1
Celluhh
- 219
- 0
is there a relation between the numerical answers of cos5A and cosA?
sin4A and sinA?
i want to work backwards, if it is possible. tried deriving a formula by myself, but couldnt.:(
sin4A and sinA?
i want to work backwards, if it is possible. tried deriving a formula by myself, but couldnt.:(