3 (297420 ) :
- 1:2000 ( 1 - 20 );
- 1:200 ( 1 - 2 ).
. .
³. 5 , , ϳ , . , , ³ . ³ .
, . , 10-20, 2. 0=71,876,..= 71,876-20=51,876, 2 ..= 52
, , ( ) . 璺 , .
. ϳ :
| : ӹ1..................... 1+40,00 - - 1 = 43,12 1=.........................0+96,88 +1=84,94 1= 1+1 = 0+96,88+ +84,94=1+81,82 1=4,60 : ӹ1....................... 1+40,00 +1=............................43,12 Σ1=1+40,00+43,12=1+83,12 1= Σ -1 = 83,12 - 1,30 = 81,82 1.......................1+81,82 1 = 1+ 1/2= 0+96,88+ +84,94/2= 1+42,47 | : ӹ2..................... - 2 = 32,98 2= +2= 84,94 2= 2+2= 2=5,30 : ӹ2............... +2=32,98 Σ2= 2=Σ2 -2 = 2.................. 2 = 2+ 2/2= |
, , .
. . , , ,
ϳ . ³ , - , . , - . , : Q; R; ; ; ; .
|
|
|
, - . .
, . 1 , . . .
, , . , 10-20. , , , ( ) . 璺 , .
4.
() :
1) 0,010;
2) , 2,0;
3) , ᒺ () () .
:
= (. . - . .) /d
.. .. - () () , . ..=68.80, ..=70,00
d ( , 100, d=600).
= (68,80- 70,00)/600 = -0,002
, . . , - . 䒺, , , .
( =-0,002= -2), 䳿 (d=600). () , .
.= 0=70,00 .
:
... = ... + d
. . () ;
|
|
|
- ;
d - .
.+43 = 70,00 + (-0,002)43,0 = 69,914
.1 = 69,914 + (-0,002)53,88 = 69,806
.
:
h = - .
h 0 = 70,00 71,876 = -1,876
h +43 = 69,914 70,916 = -1,002
h 1 = 69,806 69,656 = 0,150
: , 䒺 - .
( , , ) Y. ֳ :
=(|hp1| d)/(|hp1| + |hp2|);
Y=(|hp2| d)/(|hp1| +|hp2|);
hp1 - ( );
hp2 - ( );
d , .
Y : +Y= d
= 1,00253,88/(1,002+0,150) = 46,86
Y = 0,1553,88/(1,002+0,150) = 7,02
d = X+Y= 46,86 + 7,02= 53,88
:
= ... +
- () ;
- ;
- .
= 69,914 +(- 0,002)46,86 = 69,82
