1. 1 :
;
. .
. 1 , 1 , 1 , 1 , 1 . - , .
2. , - , .
3. , / .
4. : y1=sin(x), y2=5sin(x), y3=sin(5+x); 0 4π.
5. 0,1 ( ).
6. 12 .
-10; 10 | -4; -2 | ||
-6; 6 | 2; 4 | ||
-6; 0 | -3,5; -1,5 | ||
0; 6 | 1,5; 3,5 | ||
-10; -3 | -1; 1 | ||
3; 10 | -2; 2 |
7. . Word. Excel, Word. (. Windows. Microsoft office , , 2003 . . 14-19.)