Răspunsuri

2014-09-11T10:19:02+03:00
Cel mai inteligent răspuns!
2014-09-11T10:52:10+03:00
L2xl=1

2x=1
x=1:2
x=0,5

2x=-1
x=-1:2
x=-0,5


S={-0,5/0,5}
1 5 1