InterviewSolution
Saved Bookmarks
| 1. |
यदि ` y= sqrt(x+sqrt(x+sqrt(x+ sqrt......infty )))` तब सिद्ध कीजिये की` " "(dy)/(dx) =(1)/(2y -1)` |
|
Answer» `" " y= sqrt(x+y )" "rArr " "y^(2) =x +y ` ` rArr " "2y(dy)/(dx) =1 +(dy)/(dx) ` |
|