chinleng

CausCE DesignerI don't get how the answer is 0 for the second question. Someone wanna volunteer to explain?Cause there will be a term where (x-x). Which is zero. And 0...

Hi all Would like to know about how does aircraft gas turbine engine work. I have watch you tube video and google on it. But seem to have some doubt....

#-Link-Snipped-# Thank you very much for your reply. Cant imagine i totally forget what i have learn in school about !. haha.

Hi, i really dont understand on the part of !. Can anyone kindly explain to me why does (0!+0!+0!+0!+0!+0!)!=720