1 = 9031 + 2500 16761 = -5230 ( )
2 = 15154 + 2400 15358 = 2196 ( )
2. ( )
= +
1 = 1 + 1 = (-5230) + 417 = -4813 ( )
2 = 2 + 2 = 2196 + 591 = 2787 ( )
3. ()
= + +
1 = (-5230) + 417 + 3122 = -1691 ( )
2 = 2196 + 591 + 3819 = 6606 ( )
, , , :
1. (+) (-) :
= Z, Z . 210, . 220 . 1.
, .
1 = 1 Z = (-5230) 11392 = -16622 ( )
2 = 2 Z = 2196 15245 = -13049 ( )
2. (+) (-) :
= Z
1 = 1 Z = (-4813) 11392 = -16205 ( )
2 = 2 Z = 2787 15245 = -12458 ( )
3. (+) (-) :
= Z
1 = 1 Z = (-1691) 11392 = -13083 ( )
2 = 2 Z = 6606 15245 = -8639 ( )
:
1. :
S - (1; 1; 1), .. ≥0, ≥0, ≥0
, . . , .
2.
S - (0; 1; 1), .. <0, ≥0, ≥0
, , , .
3.
S - (0; 0; 1), .. <0, <0, ≥0
: , . .
|
|
4. ()
S - (0; 0; 0), .. <0, <0, <0
. , . .
5.
5.
-16622 | -13049 | |
-16205 | -12458 | |
-13083 | -8639 |
5 , .
.
Z = 0,0121 + 0,0142 + 0,0333 + 0,0064 + 0,9995
1 - ;
2 ;
3 ;
4 ;
5 .
Z ≤ 1,8 ;
1,8 < Z ≤ 2,7 ;
2,7 < Z ≤ 2,9 ;
Z > 2,9 .
.
1 = . 290 . 1 / .300 . 1 = 22168/38929 = 0,57
2 = . 190 . 2 / .300 . 1 = 8320/38929 = 0,21
3 = . 140 . 2 / .300 . 1 = 10400/38929 = 0,27
4 = . 490 . 1 / (. 590 . 1 + . 690 . 1) = 9031 / (417 + 29481) = 0,30
5 = . 010 . 2 / .300 . 1 = 97975/38929 = 2,52
Z1 = 0,012*0,57 + 0,014*0,21 + 0,033*0,27 + 0,006*0,30 + 0,999*2,52 = 0,00684 + 0,00294 + 0,00891 + 0,0018 + 2,51748 = 2,53797 ≈ 2,54
.
1 = . 290 . 1 / .300 . 1 = 24365/39723 = 0,61
2 = . 190 . 2 / .300 . 1 = 9085/39723 = 0,23
3 = . 140 . 2 / .300 . 1 = 11360/39723 = 0,29
4 = . 490 . 1 / (. 590 . 1 + . 690 . 1) = 15154 / (591 + 23978) = 0,62
5 = . 010 . 2 / .300 . 1 = 99363/39723 = 2,50
Z2 = 0,012*0,61 + 0,014*0,23 + 0,033*0,29 + 0,006*0,62 + 0,999*2,50 = 0,00732 + 0,00322 + 0,00957 + 0,00372 + 2,4975 = 2,52133 ≈ 2,52
Z1 = 2,54. 1,8 < 2,54 ≤ 2,7, .
Z2 = 2,52. 1,8 < 2,52 ≤ 2,7, .