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, . PV FV. . , D ( ).

D = FV PV. (4.1)

FV. d.

d = = . (4.2)

, , . ,

r =

.

,

D = FVd

 
(4.1)

PV=FV(1-d) (4.3)

k ,

D = kFVd.

(4.1) c , , , k

 

PV = FV(1 kd) (4.4)

 

t , T,

D = FVd (4.5)

 
PV = FV (1 - d) (4.6)

 
, , PV ( P), t - , ()

FV = (4.7)

 

 
(4.7)

t = (4.8)

 

, ,

 

d = (4.9)

 

T = 360 , t .

 

 

       
   
PV = 2 000 000 (1 0,250,2) = 1 900 000 .   D = 2 000 000 1 900 000 = 100 000 .  
 
 


4.1 2 . . 3 . d = 20% . : 1) ? 2) 2 ? 3) ?

t/T = 3/12 = 0,25

FV = 2 ..

d = 0,2

t = 3 .

 

PV =? D =?

 

t/T = 1/12

 

PV = 2 000 000 (1 0,2/12) = 1 966 667 .

 

D = 2 000 000 1 966 667 = 33 333,33 .

 

       
   
(4.8) t = =
 
 


4.2 = 100 . . 40% . : FV =120 . . ? = 360 .

= 100 . .

FV = 120 . .

 

t =?

 

 

(4.7) FV = . .   D = 12,63 12 = 0,63 . .
4.3 2 , 12 . . 30%. .

PV = 12..

d = 0,3

t = 2 .


FV =?

 

 

(4.9) d = =   d = 36%
4.4 5 . . 20 4,9 . . , . 360 .

t = 20

T = 360

FV = 5 .

P = 4,8

d =?

 

 





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: 2015-11-05; !; : 3365 |


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