/ | () | = D/s. | |
1. : | |||
1. | s = /Ö 3 () =(1+2)/2 1/2 1 2 | = 0, < x - , > + ; = 1/2 x £ £ + | 0,73 |
2. | =(1+2)/2 () 1/(+) 1 2 | = 0, < x - , < + ; - x + 2 - 2 + -+ x + 2 - 2 | 1,73 1,83 1,94 2,00 2,02 |
3. () | =(1+2)/2 () 1/ 1 2 s = /Ö 6 | = 0, < x - , < + ; | 2,02 |
3. . : a - .-. () . | |||
1. | a = 1 () 0,5 -3 2 1 0 1 2 3 | 1,92 | |
2. | a = 2 0,55 () -2 -1 0 1 2 | 2,066 | |
3. . | a = ¥ | 1,73 | |
4. ( + .) | . = s/s. s. 10 % | ||
4. . | |||
1. | s = | = 0,5d ( + ) + 0,5d( ); d() - . | |
2. | = | 1,11 | |
3. | - | . . = s/s. [0,2]; , , =0 . | 1,76 |
4. | - |
: , . .
a . a < 1 . a = 1 , a = 2 .
a > 2 , .