hey . when i look at this function http://www.gmrup.com/gmrup-live5/gmrup13012502541.png i cant get it . but i try to drawing it to understand it . i drawing it and i understand one thing look at the pic and tell me :
1) if i totally wrong . and tell me the right answer .
What is the question? We are not mind readers. Please post the question exactly as it's written from where you got it from.
Originally Posted by hpla
Try a u substitution. Let . Then .