x , y x + y = 100 n x = y : Xn + yn
x , y x + y = 100 n x = y : Xn + yn = ===> = 2500 = 2500/ = + = + 2500 / = - 2500/2 = 0 =50 , = -50 = 50 + = =50
(5) 19 13 22 8
... ...
x , y x + y = 100 n x = y : Xn + yn nx+ny=n(x+y)=100n
[URL="http://alnasiry.net/forums"][IMG]http://alnasiry.net/forums/uploaded/2_iraqiflag.gif[/IMG][/URL] ( )
: 1 (0 1 )
Powered by vBulletin® Version 4.2.3 Copyright © 2024 vBulletin Solutions, Inc. All rights reserved. Translate By AlmuhajirDeveloped By Marco Mamdouh Style Zavord