Anku 1 Asked a Question
July 20, 2021 10:21 pmpts 30 pts
pls explain how red encircled part came.. . . I did not got why in 0-0 (how (-) sign came) and in 0+0 (how (+) sign came)
  • 1 Answer(s)
  • 0 Likes
  • 1 Comments
  • Shares
  • Alka gupta Best Answer
    this is nothing...here 0-0 means left hend limit and 0+0 means right hand limit
    Likes(0) Reply(0)