| # | Term | Definition | From Set |
|---|---|---|---|
| 1 | cos(2x) = | cos^2(x) - sin^2(x) | Calculus III |
Your search for "cos(2x) =" turned up no groups. Try checking for spelling mistakes, generalizing your terms, or using similar words.
Your search for "cos(2x) =" turned up no users. Try checking for spelling mistakes, generalizing your terms, or using similar words.
Your search for "cos(2x) =" turned up no help files. Try checking for spelling mistakes, generalizing your terms, or using similar words.