roza | 27.10.2010 20:55 |
---|---|
Predmet:Matematicke greske Postoje pogresni dokazi Primjer 1 1eur = 1cent 1 eur =100 centi =10^2 centa =0,1^2 eura =0,01 eura = 1 cent Primjer 2 1=(-1) 1=(1)^1/2 =[(-1)(-1)]^1/2==(-1)^1/2(-1)^1/2=i*i=i^2=(-1) |
roza | 13.06.2011 07:35 |
---|---|
Predmet:Re: Matematicke greske |