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教材讲义 | 高二上学期【不动点法求数列通项】

  • 2026-10-31 01:12:28
教材讲义 | 高二上学期【不动点法求数列通项】

在这里 与数学相遇，邂逅

不动点法求数列通项-教材

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作者：Pascal，一位想让大家记住的数学老师

愿数学善待大家

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基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.106343s [ 吞吐率：9.40req/s ] 内存消耗：4,647.23kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=521a5b26c73c330229107d9269405016
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  1. CONNECT:[ UseTime:0.000421s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000695s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000387s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000354s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000563s ]
  6. SELECT * FROM `set` [ RunTime:0.000265s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000689s ]
  8. SELECT * FROM `article` WHERE `id` = 465529 LIMIT 1 [ RunTime:0.000383s ]
  9. UPDATE `article` SET `lasttime` = 1793974439 WHERE `id` = 465529 [ RunTime:0.001152s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000362s ]
  11. SELECT * FROM `article` WHERE `id` < 465529 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000691s ]
  12. SELECT * FROM `article` WHERE `id` > 465529 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000427s ]
  13. SELECT * FROM `article` WHERE `id` < 465529 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000924s ]
  14. SELECT * FROM `article` WHERE `id` < 465529 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000747s ]
  15. SELECT * FROM `article` WHERE `id` < 465529 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000940s ]
0.116567s