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Commutation Symbols   61

ANNUITY VALUES

English Life Table No. 8—Males—3%

x

lx

vx

l. Xvx =D

E Dx+n=Nx

Nx-Dx=ax

 

 

 

 

n=1

 

(1)

(2)

(3)

(4)

(5)

(6)

1

879,559.

.970874

853,941.

21,439,847.

25.107

2

849,444.

.942596

800,682.

20,639,165.

25.777

3

838,091.

.915142

766,972.

19,872,193.

25.910

4

831,235.

.888487

738,541.

19,133,652.

25.907

 

 

......

.......

..........

......

71

312,679.

.122619

38,340.

243,284.

6.345

72

290,752.

.119047

34,613.

208,671.

6.029

73

268,618.

.115580

31,047.

177,624.

5.721

74

246,395.

.112214

27,649.

149,975.

5.424

Columns (2) and (3) are known and available values. Column (4) is the result of (2) X (3) for each value of x. Column (5) is made from the bottom upwards. Each value in

it is the sum of all the succeeding values in column (4). Column (6) is the result of (5) - (4) for each value of x.

5. Similarly the values of Ax can be found as indicated in the

following schedule:

co

 

(2) X (3)   E Cx+n   (5) - Dx

n=0

x dx   vx+1   = Cx   = Mx   = Ax

 

(1)   (2)   (3)   (4)   (5)   (6)


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