.
. , .
, , , , .
.
, .
4.1.
4.1
| (.) | . :
1) , ( ) - ();
2) (), , ();
3) ();
4) , , (). 4.1:
 (4.1)
|
| 4.1 | |
| . . | |
| ³ ( ) | dz , . . ³ . ³ , , ( ), . |
| () | , . , . () () = (4.2) |
| ˳ () | , () , . |
| , | () () () |
| . = (4.3) |
1
|
|
|
ϳ ᒺ
50 . , 4% , - 3 . . ᒺ .
г
ᒺ 4.1 :
= . + + + + . = 50 + 3 + (50 × 0,04) = 55 (.).
2
ᒺ ,
55 . ., 3 9 . .
ᒺ .
г
ᒺ 4.2 :
= = 55 9 = 46 (. ).
3
ᒺ
55 . . , ᒺ 3960 . 960 .
ᒺ , .
г
1. ˳ ᒺ :
3960 960 = 3000 ().
2. ᒺ , 4.3 :
= = 55 3 = 52 (. ).
, .
