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:

































 

 

 

 


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. : , , (). . , , , , , . , , .

:

 

0 = a0*b0*c0*d0,

1 = a1*b1*c1*d1,

 

0 - ,

1 ,

a0,b0,c0,d0, - .

:

1 = a1*b0*c0*d0,

2 = a1*b1*c0*d0,

3 = a1*b1*c1*d0,

4 = a1*b1*c1*d1.

:

Δ = 1 0,

Δb = 2 1,

Δc = 3 2,

Δd = 4 3,

:

Δ= Δ + Δb + Δc + Δd.

 

, (Y =1∙2∙3 ) - : Y= ( - b) Y = = a(b - ). , .

() , , , .

 

.

 

0 = a0*b0*c0*d0,

1 = a1*b1*c1*d1,

 

0 - ,

1 ,

a0,b0,c0,d0, - .

:

Δa = Δa1*b0*c0*d0,

Δb = Δb*a1*c0*d0,

Δc = Δc*a1*b1*d0,

Δd = Δd*a1*b1*c1.

:

Δ= 1 - 1 = Δ + Δb + Δc + Δd.

 

. , . Y = abc.

:

 

Δya = y0* Δa%,

Δyb = (y0+ya) * Δb%,

Δyc =(y0+ ya+yb)* Δc%,

,

Δa% = (a1-a0)/ a0,

Δb% = (b1-b0)/ b0,

Δc% = (c1-c0)/ c0,

 

() , .

, () .

: ..

 

, , , ( , ).

, , .

. .

(), - (q1)/

, .

.

 

:

:

Iq = ∑q1 p0,

∑q0 p0

 

I = ∑q1 p1, ()

∑q1 p0

 

 

I = ∑q1 p1,

∑q0 p0

 

1, 0

q1, q0 - .

 

.

. ( ). ( ), .

 

. , Y = ∑Xi - :

 

Y= a / (b+c+d++n); Y= (a+b+c+..n) / k.

 

, Y = a+b+c, :

ΔYa= ΔY *Δa / (Δa+Δb+Δc);

ΔYb= ΔY *Δb / (Δa+Δb+Δc);

ΔYc= ΔY *Δc / (Δa+Δb+Δc);

 

1. .

2. .

3. .

4. .

5. .





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