, , , n t=1, 2,..., n. , . , , n , . , s(n,i).
n, :
2.
s (n,i) n, , 1.
10. . 100 . , 10% , ?
: 100*77,437072=7743,7072
11. 9% 1500 . , .
: 4,022556*1500=6034
, . . FV n; PMT 1, 2,..., n , FV. SFF:
SFF FV . n , , SFF=s(n,i) 1, 2,..., n.
3.
12. , 10% , 300 . .?
:
0,1637975*300.000=49139,25
13. . 16 000 . . 10%, 4000 . .?
:
1. 4000*1,611051=6442040
2. 16.000.000-6442040=9557690
3. 9557690*0,1637975=?