1.1
1.1.-1.4. MS WORD. : WORD, .
WORD. WORD "" "".
. WORD , " 1" ("DOKUMENT 1"). , .
, "" (FILE) "" (OPEN) .
. ( ) "" (FILE) " " (SAVE AS) .
. "" (FILE) "" (PRINT). , ( ).
1.2.
1.2. WORD .
1.3.
1.3. WORD . , , , .
1.4.
1.4. WORD , , .
5-10 .
2
2 , EXCEL :
( 2.1)
EXCEL ( 2.2)
() 55 ( , ) , , EXCEL ( 2.3)
|
|
|
: ( ) EXCEL ( 2.4).
, :
4
.
2.1
( )
EXCEL . 2.1.1
2.1.1
2.1.
| (, ) | D | ||
| -5;6 | 1,0 | |
| -6;7 | 1,0 | |
| -5;4 | 1,0 | |
| -4;5 | 1,0 | |
| -3;8 | 1,0 | |
| -6;7 | 1,0 | |
| -8;6 | 1,0 | |
| -6;8 | 1,0 | |
| -6;6 | 1,0 | |
| -6;6 | 1,0 |
2.2
( )
EXCEL :
Y, Z, F1, F2 1=, 2=, 3=Δ;
;
Y, Z =F(X)
2.2.1
2.2.1
2.2
| . | 1 | 2 | 3 | Y | Z | F1 | F2 |
| 1.2 | 2.1 | 0.19 | arctg x | 
| 
| 
| |
| 1.3 | 2.2 | 0.18 | 
| 
| 
| 
| |
| 1.4 | 2.3 | 0.17 | ln x | 
| 
| 
| |
| 1.5 | 2.4 | 0.16 | lg x | 
| 
| 
| |
| 1.6 | 2.5 | 0.15 | cos x | 
| 
| 
| |
| 1.7 | 2.6 | 0.14 | sin x | 
| 
| 
| |
| 1.8 | 2.7 | 0.13 | tg x/10 | 
| 
| 
| |
| 1.9 | 2.8 | 0.12 | 
| 
| 
| 
| |
| 2.0 | 2.9 | 0.11 | 
| 
| 
| 
| |
| 1.1 | 2.0 | 0.20 | 
| 
| 
| arctg z |
2.3
( )
EXCEL :
() 55 ( , )
:
;
;
;
;
;
( )
2.4
( )
EXCEL :
:
A11X1 + A12X2 + A13X3 = B1
A21X1 + A22X2 + A23X3 = B2
A31X1 + A32X2 + A33X3 = B3
: ;
|
|
|
2.4 2.4.1.
2.4.1
2.4
| - | - | |||
| 11-31 | 12-32 | 13-33 | 1-3 | |
| 2.58 1.32 2.09 | 2.98 1.55 2.25 | 3.13 1.58 2.34 | -6.66 -3.58 -5.01 | |
| 2.18 2.17 3.15 | 2.44 2.31 3.22 | 2.49 2.49 3.17 | -4.34 -3.51 -5.27 | |
| 1.54 3.65 2.45 | 1.70 3.73 2.43 | 1.62 3.59 2.25 | -1.97 -3.74 -2.26 | |
| 1.53 2.35 3.83 | 1.61 2.31 3.72 | 1.43 2.07 3.45 | -5.13 -3.69 -5.98 | |
| 2.36 2.51 2.59 | 2.37 2.40 2.41 | 2.13 2.10 2.06 | 1.48 1.92 2.16 | |
| 3.43 4.17 4.30 | 3.38 4.00 4.10 | 3.09 3.55 3.67 | 5.32 6.93 7.29 | |
| 3.88 3.00 2.67 | 3.78 2.79 2.37 | 3.45 2.39 1.96 | 10.41 8.36 7.62 | |
| 3.40 2.64 4.64 | 3.26 2.39 4.32 | 2.90 1.96 3.85 | 13.05 10.30 17.86 | |
| 2.53 3.95 2.78 | 2.36 4.11 2.43 | 1.93 3.66 1.56 | 12.66 21.97 13.93 | |
| 1.84 2.32 1.83 | 2.25 2.60 2.06 | 2.53 2.82 2.24 | -6.09 -6.98 -5.52 |
