Sprendimas: BMxks6 - 1
x_v =
| ( x1* m1+ x2* m2+ x3* m3) |
| / n |
|
x_v =
= 
| ( x1* m1+ x2* m2+ x3* m3) |
| / n |
x_v =
+
+
= 
| m1* x1 |
| / n |
| m2* x2 |
| / n |
| m3* x3 |
| / n |