. . :
( , , ..);
;
, .
. , :
+f(X1,X2,.Xn) (2)
X1,X2,.Xn . , , Δ :
Δ= (3)
()
() .
.
1. : , , . 1.
1 . , .
| 1 () | 2 () | ||
d, | 14,97 | 15 | 14 | 13 |
h, | 18,08 | 18,6 | 40 | 39 |
V, | 3180,6192 | 3285,225 | 6154,4 | 5173,935 |
.- δ | 0,003481 | 0,020302 | 0,01837 | 0,09135 |
.- ΔV, | 11,073 | 66,6992 | 113,1056 | 472,566 |
2. , :
, ³ (4)
V 1= ³
V 2= ³
V 3= ³
V 4= ³
1.
3. , .
δv= (5)
δv (5) , (3):
Δv= (6)
δv=
= 0,005;
Δ=0,001 ;
Δ=0,1 ;
Δ=0,5 .
δv1=
δv2=
δv3=
δv4=
1.
4. :
ΔV=δv*V, ³
|
|
ΔV1=0.003481*3180,6192=11,073
ΔV2=0.0203*3285,225=66,6992
ΔV3=0.018378*6154.4=113.1056
ΔV4=0.091336*5173,935=472,566
1.
5. :
ΔV=V + ΔV, ³
V1=(3181 + 11) ³
V2=(3290 + 90) ³
V3=(6150 + 110) ³
V4=(5200 + 500) ³
: , . , .