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90年考研数学真题(数三)

  • 2026-02-02 08:00:04
90年考研数学真题(数三)

1

写在前面

       为了方便各位小伙伴们刷题，我重新排版了90年数三的真题，在每道题下面都增加了空白，方便大家写答案，记录相关知识点。以下是图片，完整版pdf文件后台回复"90考研数三"免费领取。

2

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  1. CONNECT:[ UseTime:0.001069s ] mysql:host=127.0.0.1;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001469s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000638s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000607s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001394s ]
  6. SELECT * FROM `set` [ RunTime:0.000506s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001468s ]
  8. SELECT * FROM `article` WHERE `id` = 458620 LIMIT 1 [ RunTime:0.000991s ]
  9. UPDATE `article` SET `lasttime` = 1770181151 WHERE `id` = 458620 [ RunTime:0.001956s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000309s ]
  11. SELECT * FROM `article` WHERE `id` < 458620 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000681s ]
  12. SELECT * FROM `article` WHERE `id` > 458620 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000558s ]
  13. SELECT * FROM `article` WHERE `id` < 458620 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002487s ]
  14. SELECT * FROM `article` WHERE `id` < 458620 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.020175s ]
  15. SELECT * FROM `article` WHERE `id` < 458620 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001321s ]
0.184072s