InterviewSolution
Saved Bookmarks
| 1. |
`(1)/(sinxcosx)` का समाकलन कीजिये - |
|
Answer» Correct Answer - `-(1)/(2)log cos 2x` `I = int tan 2xdx = int(sin 2x)/(cos 2x)dx` माना `cos 2x = t rArr -2sin2x dx = dt` |
|