:
Ø - ;
Ø , , , ( );
Ø , . 1-5 .
Ø .
( ).
1. ,
, :
- () ;
- , .
. ( ) ( ). , , 1, - 2.
, , i i
i = i = × i,
, , .; i i - .
i = - i,
i i - , .
= (1 - 2) × 2.
i = i × i.
i = ( i) × i .
.
2.
, :
- ;
- ;
- ;
- .
. (1) .
2 = 1 + ,
- , ..; - , ..
.
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(), ,
= i / i.
(), ,
= i / i.
, , ,
= i / i.
i - i - (. 1); i - i - ; i - i - (. 1).
2 = / 2.
, (). :
2 = 2 × / 100%.
:
= 2 1.
1 = 1 × 2,
; 1 - .
( , )
= 100 / .
.
3.
, :
- ;
- ( ), , .
. i i -
i = i / i ,
i - (. 1); i - i - .
i = i × i,
i - 1 .
i i -
i = 360 / i .
¢ 2 = 2 - ,
2 - ; - .
¢ 2 :
¢ 2 = 360 / ¢ 2.
/2 :
¢2 = 2 / ¢ 2 .
D :
D = 2 - ¢2.
, , , .
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4.
, - () , :
- , ;
- ;
- ;
- ;
- ;
- .
. .
2 1 , 1 (. )
1 = 1 / 1,
1 .
2 ( ) 1
2 = 2 / 1.
, , .
D
D = / × ,
- ;
- , = 1820 / ;
- , = 1,1 .
D ( 1; 2; 3):
D = [(1+2+3) / 100] × D.
-
= D + D.
¢2 = 2 .
, .
¢2 :
2 = 2 / ¢2.
( )
| , | ||
D = (2 1) / 1 × 100%.
= 2 / 1 - 2 / 2 .
i = i / i.
, .
5.
( 1-4) :
- ();
- - ();
- (ARR);
- ();
- ();
- , ;
- .
. , , , . .
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2 = 2/ × 100%.
-
2 = (1 - 2) × 2.
ARR 2 = [ (2 - 2 × ) /(0,5 × )] × 100%,
- , ,
= 0,24 .
= (2 - 1) / 2 ,
1 = 1 + 1; 2 = 2 + 2 .
2 = [( - i) × i ] / i × 100%.
i 1 .
- ( ) .
