Edited by Mr.hoang, 09-08-2006 - 09:57.
bai hay?
Started By Mr.hoang, 08-08-2006 - 17:20
#1
Posted 08-08-2006 - 17:20
http://dientuvietnam.net/cgi-bin/mimetex.cgi?\dfrac{m}{n} là tổ hợp chập!
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users