InterviewSolution
Saved Bookmarks
| 1. |
`int_(0)^(1) (3x^(2)+2x+k)dx=0` तब k का मान ज्ञात कीजिएः। |
|
Answer» `underset(0)overset(1)int (3x^(2)+2x+k)dx=0` `rArr [x^(3)+x^(2)+kx]_(0)^(1)=0` `rArr 1+1+k-0=0` `rArr k=-2` |
|