1. 
.
. , 
, : 
2. 
. 
, 
, 
.
3. 
t = 4 t = 4,025.
. : 
, 
ds. 
t = 4:
ds, , 0,000112. , , , 
.
4. 
= 2,995.
. : 
, 
= 3:
= 3:
, 
5. = 10 0,03 . .
. 
V (10)=103=1000.
0,03 , .. 
, = 10: 
.. 0,1 .
1 25. :
1. 
. 2. 
.
3. 
. 4. 
.
5. 
. 6. 
.
7. 
. 8. 
.
9. 
. 10. 
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11. 
. 12. 
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13. 
. 14. 
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15. 
. 16. 
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17. 
. 18. 
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19. 
. 20. 
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21. 
. 22. 
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23. 
. 24. 
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25. 
.
26 35. . :
26. 
. 27. 
.
28. 
29. 
.
30. 
. 31. 
.
32. 
. 33. 
.
34. 
. 35. 
.
36 50. :
36. 
. 37. 
. 38. 
.
39. 
. 40. 
. 41. 
.
42. 
. 43. 
. 44. 
.
45. 
. 46. 
. 47. 
.
48. 
. 49. 
. 50. 
.
51. , (1; 1), (2; 3) (5; -1) .
52. , (-3; 4; 8) 12.
53. (1; 4), (3; -9), (-5; 2). , .
54. (1; -2; 2), (1; 4; 0), (-4; 1; 1) D(-5; -5; 3) D. , D .
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55. (5; 2; -4), (9; -8; -3), (16; -6; -11).
56. , (4; 5).
57. , (3; -1; 6), (-1; 7; -2), (1; -3; 2) .
58. (3; 4), (3; 8) (6; 4).
59. 
. 
.
60. , (4; -1; 2) (0; 2; -1).
61. (2; -3; -5) (-1; 3; 2) (4; -1; 7). .
62. , (3; -1; 2), (0; -4; 2), (-3; 2; 1) .
63. 
. 
.
64. , (2; 0; 2) (5; -2; 0) .
65. (-3; 5; 6), (1; -5; 7), (8; -3; -1).
66. , (-8; 13) 17 .
67. (8; 0; 7), (10; 2; 8), (10; -2; 8).
68. 
, (1; -1; 2).
69. : (3; -5), (5; -3), (-1; 3). , .
70. , (2; 2) (1; 5) .
71. (-6; 4), (2; -2), (-4; 3) . , .
72. (2; 2; 2), (6; 5; 0), (0; 3; 8) . .
73. , (1; -3; 7) (5; 7; -5).
74. , : (1; -3; 0), (-2; 4; 1), (-3; 1; 1).
75. (-1; -2; 4), (-4; -2; 0) (3; -2; 1).
76. , (-5; -1) , 4. .
77. , (5; -4) 3 2 7 = 0. .
78. , + 2 6 = 0. .
79. , (2; 1) = 3 4. .
80. 2 + 1 = 0 , (1; 3) (-1; -3). .
81. 4 3 9 = 0, 3 +4 +12 = 0, 2 + 4 = 0. . .
82. , , (-5; 2), (1; -8). .
83. , (4; 1), (-1; -4). .
84. (3; 2), (5; -2) (1; 0). , . .
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85. , 5 + 2 + 10 = 0, , 5. . .
86. 4 + 3 12 = 0, . .
87. (2; 4), (0; 2), (4; -2). , . .
88. , (3; 4) (-7; 3) (11; -15). .
89. (2; 3) (-1; 0). , . .
90. , (2; 3) , . .
91. , (2; -5) , 3. .
92. (4; 7) (2; -3). . .
93. (-1; 3), (3; -2), (5; 3). , . .
94. (-1; 2) (2; 3) . . .
95. , , (-5; 7) (3; -11), . .
96. (-2; 1) 2 7 + 14 = 0 . . .
97. (2; -7) (-3; 1). , (-2; 3) . .
98. (-4; 5) , 7 + 8 = 0. . .
99. (2; 3) , . .
100. , (2; 0; 2) (5; -2; 0) . .
101. ) f() = (2 3)/(2 + 3) 
.
) , 30 , , . ?
102. ) f() = (cos 3)/(1 - sin3) 
.
) = 4 2 = 1.
103. ) 
.
) 
. .
104. ) 
.
) = 3 62.
105. ) f(x) = sin x/(2 cos2x) 
.
) 40 . ?
106. ) f() = 3 ∙ 3 .
) = 3 + 2 = 1.
107. ) 
.
) s = -10t3 +15t2 + 2t. .
108. ) 
.
) 8 , .
109. ) f(x) = cos2 x 2 ln cos x 
.
) = 23 42 + 6 3 = 1.
110. ) f(x) = 1/(1 - x2)3 .
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) s = (1/4) t4 4t3 + 16t2. ?
111. ) 
.
) 24 . , ?
112. ) f(t) = sin4t cos4t 
.
) = /(1 + 2) = 0.
113. ) f(x) = (ex e-x)/ (ex + e-x) .
) s = t3 9t2 + 24t. . ?
114. ) 
.
) 30 50 2 , . ?
115. ) f(x) = (2 sin x)/(2 + sin x) .
) y = x3 + 3x2.
116. ) 
.
) = 3 32 + 9 1 = 1.
117. ) f(x) = cos x (1/3) cos3x .
) 100 , .
118. ) y = ln sin x + (1/2) cos2x .
) s = -t3 + 3t2 + 9t + 3. .
119. ) f(x) = (1/2)tg2x + ln cos x .
) = 3 - 12.
120. ) f(x) = tg x + (1/3)tg3x .
) , 72 3, , 1: 2. , ?
121. ) 
.
) s = -(1/6)t3 + 3t2 5. , .
122. ) 
.
) , . , 800 2, ?
123. ) 
.
) , , ?
124. ) f(x) = ln sin x 
.
) = 23 + 32.
125. ) f(x) = (1 cos 2x)/(1 + cos 2x) .
) 4 3 , , . , ?
126 130. :
126. 
. 127. 
.
128. 
. 129. 
. 130. 
.
131 135. :
131. 
.
132. 
.
133. 
.
134. 
.
135. 
.
136 140. :
136. 
2 1,998.
137. 
1 1,02.
138. 
.
139. 
0,5 0, 503.
140. 
4 4,001.
141. 
= 3,01.
142. 
= 1,02.
143. 
= 2,997.
144. 
= 0,02.
145. 
= 0,99.
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146. , = 3, 
0,09.
147. 10 . , , 0,02 .
148. 
0,16 2. .
149. , 5 5,03 .
150. , 20 20,2 .
1. .., .. . ., 1980.
2. 10-11 .. , .. , .. . .: 2002 .
3. . .., .., .. . .: , 1999 .
4. .
