, 1000 . 10% .
1. 1000 1,1 :
1000 . 1,11,11,11,11,1 = 1610,51 .
, . () , . , :
1000 .1,15 =1610,51 .
4.2. 1 . .
, n | 2% | 4% | 6% | 8% | 10% | 12% |
1,0200 | 1,0400 | 1,0600 | 1,0800 | 1,1000 | 1,1200 | |
1,0404 | 1,0816 | 1,1236 | 1,1664 | 1,2100 | 1,2544 | |
1,0612 | 1,1249 | 1,1910 | 1,2597 | 1,3310 | 1,4049 | |
1,0824 | 1,1699 | 1,2625 | 1,3605 | 1,4641 | 1,5735 | |
1,1041 | 1,3167 | 1,3382 | 1,4693 | 1,6105 | 1,7623 | |
1,2190 | 1,4802 | 1,7908 | 2,1589 | 2,5937 | 3,1058 | |
1,3459 | 1,009 | 2,3366 | 3,1722 | 4.1772 | 4,4736 | |
1,4859 | 2,1911 | 3,2071 | 4,6610 | 6,7275 | 9,6463 |
. . 4.2 , 4,3 1 . . , . 1 .:
FV= (1 + i)n
i , , a n .
1 3 5 7 9 11 13 15 17 19
. 4.2. I
, , . . 4.3 . (n), (i) (PV), (FV). , , . , Lotus Excel, .
. 4.3.
2. , . 4.2. , 5 i 10%. , 1,6105. 1000 . .
|
|
3. , , , . 72 (Rule of 72). , , , (" "), 72, , :
e = | |
, 10% 7,2 , . 1000 ., 7,2 2000 ., 14,4 4000 ., 8000 . 21,6 ..