
1/5, 7/5,1, 0, 0 , 7 /5, 1/5, 0,1, 0 , 1/5, 7/5, 0, 0, 1
1 2 3
X X X
 
Общее решение 
. 
 
Ответы к главе 2 
 
2.1.  2/3, 2.2. 24/9, 2.3.  , 2.4. 0, 2.5. 0, 2.6.  , 2.7. 17/30, 
2.8.  13/8, 2.9. 1/4, 2.10. -1/2 2.11.  . 2.12. 0, 2.13.  3/2, 2.14.  2, 2.15. 
4/3, 2.16. 4/3, 2.17. 0, 2.18.  1, 2.19.  5/7, 2.20.  9/5, 2.21. 5/3, 2.22. 5/4, 2.23. 
, 2.24.  , 2.25. 16/3, 2.26. 9/2, 2.27.  20, 2.28. -1/25, 2.29. 1, 2.30. 1/3, 
2.31.  1, 2.32.  1, 2.33. 1, 2.34. 3, 2.35. 5/4, 2.36. 20/9, 2.37. 3/4, 2.38. 7/2, 2.39. 
3/2, 2.40.  , 2.41.  5/2, 2.42. 0, 2.43.1/2, 2.44.  , 2.45. 1, 2.46.  1/4, 2.47. 2/3, 
2.48.  2, 2.49.  23/90,  2.50.  1/4,  2.51.  1/8,  2.52.  /4,    2.53.  , 2.54. 
, 2.55. 
, 2.56.  , если  ; если же  , 
то N=0; 2.57. 
, 2.58.  , 2.59.  , 2.60.  , 2.61. -
8/5, 2.62. 0.2, 2.63. 0, 2.64. 0, 2.65. , 2.66.  , 2.67. 0, 2.68. 0, 2.69.  8/3, 
2.70. 2, 2.71.
, 2.72. 0, 2.73. 1/2, 2.74. 1/4, 2.75.  , 2.76. 0, 2.77. 400, 2.78. 
145/1024,  2.79.  49/24,  2.80.  n(n+1)/2,  2.81.  m/n,  2.82.  19/9,  2.83.  21,  2.84. 
n(n+1)/2, 2.85. 1/2, 2.86.  1/24, 2.87. 12/5, 2.88.  3/4, 2.89. 144, 2.90, -2, 2.91. 
2/3, 2.92.  , 2.93.  1/4, 2.94. 1/2, 2.95.  1/12, 2.96. 20, 2.97. 0, 2.98.  , 
2.99. e
-5
, 2.100. e
-0.3
, 2.101. e
3
, 2.102. e
-6
, 2.103. e
6
, 2.104. e
8/3
, 2.105.  , 2.106. 
16, 2.107. e
4
, 2.108. e
6/5
, 2.109. 0, 2.110.  , 2.111. -2.5, 2.112. 1/6, 2.113. 200, 
2.114.  , 2.115.  , 2.116.  , 2.117.  1, 2.118. 6, 2.119.  , 2.120. 
3, 2.121. 2, 2.122.  , 2.123. -6/ , 2.124.  11/8 , 2.125  , 2.126.  3/2, 2.127. 
, 2.128. 6, 2.129.  2, 2.130. 1/5, 2.131.  2/ , 2.132. 5/4, 2.133. 65/112, 2.134.