matematicari?

Mare · 20.01.2011 u 20.25

x = 0.99999...
10x = 9.99999...
10x - x = 9.9999... - 0.9999....
9x = 9
x = 1
0.9999... = 1

Imal' problema?

DeeLite · 20.01.2011 u 20.26

ma di sme da ima...

Baraba na kvadrat · 20.01.2011 u 20.36

Stvarno si nasao mesto za temu .

Baraba na kvadrat · 20.01.2011 u 20.37

Mare:
x = 0.99999...
10x = 9.99999...
10x - x = 9.9999... - 0.9999....
9x = 9
x = 1
0.9999... = 1

Imal' problema?

Ima, s'o pitas ?

NemanjaNS90 · 23.01.2011 u 02.03

Zatvori temu, dobio je odgovor

Baraba na kvadrat · 23.01.2011 u 17.17

Mare:
x = 0.99999...
10x = 9.99999...
10x - x = 9.9999... - 0.9999....
9x = 9
x = 1
0.9999... = 1

Imal' problema?

10x-x=x(10-1)=9x=9*0.999999999 <> 9 (<>-razlicito )