InterviewSolution
Saved Bookmarks
| 1. |
`tan^(-1)((acosx=bsinx)/(b cosx+asinx))` |
|
Answer» Correct Answer - -1 `=tan^(-1)(((a)/(b)-tanx)/(1+(a)/(b)tanx))="tan"^(-1)(a)/(b)-tan^(-1)(tanx)="tan"^(-1)(a)/(b)-x` |
|