1. ᒺ, Kxy=5,7, Dy=4,0, Dx=9,0.
2. , n=3, n - .
3. x1=-1, x2=2, y=f(xi), i=1,2,3 bo=2, b1=-1, b2=3.
4. ϳ ᒺ (.1). ³, y=bo+b1x. .
1
-2 | |||
-1 |
5. Գ, S=2, S=4.
6. - i=i(w) (..). .
2
w, | 0,1 | 0,25 | 0,35 | 0,45 | 0,55 | 0,75 | 1,0 |
, | 0,02 | 0,07 | 0,12 | 0,18 | 0,22 | 0,35 | 0,45 |
7. ?
8. , n=4, k=1, n - , k - .
9. Rxy x y , ryx1=1, ryx2=2, a1=2, a2=1.
10. (.) ᒺ y=2+x. ' .
3
-2 | |||
-1 |
11. ᒺ ᒺ . ᒺ . t = 20 A=31,4, A=4. t = 20 .
12. ?
13. ?
14.. ?
15. polytool MatLab (-2; 1; 3). ᒺ =2.
16. ᒺ, , k=11, , h(t) - ᒺ. T ᒺ.
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17. h(t) ᒺ , k=12. , . T ᒺ.
18. ϳ x1, x2 y ᒺ (). bo, b1, b2 .
-2 | ||||
-1 | ||||
-2 |
19.
20. z3=z2z1.
21. ' ᒺ , bo=2, b1=-1. y ᒺ x=3.
22. ?
̳
1. :
2. -75 , 8- . - .
3. :
4. - .
5. 20- 16- ?
6. ()
7. " "
8. MCS-51 ?
9. MOV R1, R2?
10. MVI R, D?
11. ?
12. MCS-51 MOV ad, #data8?
13. MCS-51 .
14. MCS-51 ?
15. MCS-51 ?
16. MCS-51 ?
17. .
18) MCS-51.
mov A, #06
mov R1, #03
ORL A, R1
19. (), () () :
= 0F1E = 0F4
20. (), () () : = 11110011 = 10110111. .
21. 10010111 8421.
22. 7A9 8421.
23. 8421 0111 0110 0101 .
24. ( ) ADD A, R5 i: () = 0B3H, (R5) = 18H.
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25. ( ) MUL A, B i: (A) = 50H, (B) = 0AAH.
26. ( ) DIV A, B i: (A) = 0F8H, (B) = 12H.
27. ( ) ANL A,@R0 i: (A) = 0C5H, (R0) = 35H, (35) = 47.