[ Milos F @ 21.06.2010. 23:37 ] @
[ miki069 @ 22.06.2010. 03:04 ] @
Vijetove formule:
X1 + X2 = -b/a X1*X2 = c/a. Konkretno: X1 + X2 = 6m X1*X2 = 9m + 9m^2. Zbog X1<0 i X2<0 sledi: X1 + X2 < 0 X1*X2 > 0 To jest 6m<0 9m + 9m^2>0 Što konačno daje m<-1 Copyright (C) 2001-2025 by www.elitesecurity.org. All rights reserved.
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