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1. MS Word (8-10 ):
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11. HTML, JAVA.
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13. WINDOWS.
14. . CorelDraw Photoshop.
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19. WINDOWS.
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24. Internet.
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26. Internet.
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29. Web-, .
30. HTML .
31. Web- .
32. Web-.
33. Web-.
34. Web-.
35. Internet.
36. Internet.
37. Internet.
38. Internet ICQ, IP-, .
39. Internet.
40. Internet.
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2. Î[a, b], y=f(x) MS Excel.
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1. y= , xÎ[2, 8], Dx=2.
2. y= , xÎ[2, 10], Dx=1, a=1.78, a=2.3.
3. y=lg(a+lg(x+a)ax), xÎ[5, 10], Dx=1, a=12.345.
4. y= , zÎ[2, 8], D=2.
5. y= , xÎ[2, 5], Dx=1.
6. y= , aÎ[1, 2], D=0.2, x=sina.
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7. y= , xÎ[1, 4], k=2, Dx=1.
8. y= , xÎ[1, 5], Dx=1.
9. y= , aÎ[1, 2], D=0.2, x=sina.
10. y= , xÎ[0.3, 2.1], Dx=0.3, a=3.48.
11. y= , xÎ[2, 10], Dx=2, a=1.78.
12. y= , xÎ[3, 5], Dx=0.5, a=1.27.
13. y= , xÎ[0.1, 1.1], Dx=0.1.
14. y= , xÎ[2, 5], Dx=1.
15. y= , xÎ[0.5, 3.5], Dx=0.5, a=7.842.
16. y= , xÎ[1, 4], Dx=1.
17. y= , xÎ[1.2, 2], Dx=0.2.
18. y= , xÎ[0.5, 2.5], Dx=0.5.
19. , xÎ[1, 5], Dx=1.
20. y= , xÎ[1, 4], Dx=1, k=0.75.
21. y= , xÎ[1, 3], Dx=0.5, a=7.43.
22. y= , xÎ[2, 4], Dx=0.5, a=3.34.
23. y= , xÎ[3.5, 7.5], Dx=1, a=2.45.
24. y=lg(a+lg(x+a)+ax), xÎ[5, 10], Dx=1, a=12.345.
25. y= , xÎ[1, 5], Dx=1.
26. y= , xÎ[0.3, 2.1], Dx=0.3, a=3.48.
27. y= , xÎ[0.1, 2.1], Dx=0.5.
28. y= , xÎ[3.5, 7.5], Dx=1, a=0.85.
29. y= , xÎ[0.5, 3.5], Dx=0.5, a=7.842.
30. y= , xÎ[1, 2.5], Dx=0.5, a=11.
31. y=1.42x+lg(x+0.5)k+1, xÎ[2, 8], Dx=2, k=0.52.
32. y=lgx[2.35(x+1)x+2x], xÎ[2.5, 5.5], Dx=1.
33. y= , xÎ[1, 4], Dx=1, k=0.35.
34. y= , xÎ[5, 10], Dx=1.
35. y= , xÎ[0.5, 2], Dx=1.
36. z= , xÎ[1, 10], Dx=2, A=3.35, b=0.125.
37. y= , xÎ[2, 8], Dx=2.
38. y= , xÎ[0.1, 2.1], Dx=0.5.
39. y= , xÎ[2.3, 3.3], Dx=0.25, a=3.7.
40. y=x0.6+ln(1/x+x2), xÎ[2, 8], Dx=2.
1. xÎ[xn=-5,xk=2,5] Dx =0,5. a=2, b=5, c=-10.
A1 , C1 , F1 . A1:B1 , , . 2 x y, a, b,c, xn, xk, Dx h.
A3 =$F$3 .
A4 =A3+$H$3 X h. A3 A18. B3 =$C$3*A3^2+$D$3*A3+$E$3. B3 B18.
A2:B18, , . 3 X,Y. 4 1 .
3. MS Excel. 3-4 10, .. 21, 21-10-10=1.
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1. | [1,4] | |
2. | [3,6] | |
3. | [0,3] | |
4. | [0,2.5] | |
5. | [0,2π] | |
6. | [-10,10] | |
7. | [-1,3] | |
8. | [0,2] | |
9. | [5,7] | |
10. | [0,2] |
2. y=F(x) [0,4;1]. , .
=0
, [0.7;0.8].
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. 13 .
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4. , 10 .
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3. : , 10 . =(-1)k/k!. :
S=(-1)1/(1)+(-1)2/(1*2)+(-1)3/(1*2*3)++(-1)10/(1*2*3*4**10)
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4 1, 5 2. 4:5 ( ), 3,4, ,10. .
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4, ( ) . 4:13 10 . 14 , (S) .
4:14 , 3 .
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