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教材讲义 | 高三复习【解三角形专题】

  • 2026-10-25 20:34:39
教材讲义 | 高三复习【解三角形专题】

在这里 与数学相遇，邂逅

高三复习-解三角形专题-教材

文档电子版获取方式：

① 仅安卓用户可以登录下方”邂逅数学“小程序购买

邂逅数学

① 苹果和安卓用户均可添加微信”lkt521006"购买

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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讲义 2.7 指数与指数函数

基本 文件 流程 错误 SQL 调试
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  2. 运行时间 : 0.087477s [ 吞吐率：11.43req/s ] 内存消耗：4,507.75kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=ab6fe0bea7c5af2ea6044edfe5d1db32
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  1. CONNECT:[ UseTime:0.000825s ] mysql:host=172.18.0.4;port=3306;dbname=a_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001009s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000407s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000377s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000831s ]
  6. SELECT * FROM `set` [ RunTime:0.000289s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000682s ]
  8. SELECT * FROM `article` WHERE `id` = 458312 LIMIT 1 [ RunTime:0.000382s ]
  9. UPDATE `article` SET `lasttime` = 1794186657 WHERE `id` = 458312 [ RunTime:0.001257s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000306s ]
  11. SELECT * FROM `article` WHERE `id` < 458312 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000432s ]
  12. SELECT * FROM `article` WHERE `id` > 458312 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000369s ]
  13. SELECT * FROM `article` WHERE `id` < 458312 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000398s ]
  14. SELECT * FROM `article` WHERE `id` < 458312 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000579s ]
  15. SELECT * FROM `article` WHERE `id` < 458312 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000764s ]
0.100081s