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.