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IB数学HL | 主考官 AA 概率复习笔记分享

  • 2026-11-07 21:09:41

IB数学HL | 主考官 AA 概率复习笔记分享

赛思学院DP主考官💜IB数学 HL AA 概率复习笔记，划重点‼️
大家可以对照着看看自己卡在哪一点。

IBDP学习过程中遇到的一些问题-概率的复习
常用方法（韦恩图，树状图，点阵图，表格）及和适用范围

我们把常用的方法都过了一遍，韦恩图，树状图，点阵图，表格。
每种方法对应哪些适用范围同学可以通过笔记有比较深的理解和体会。
课堂笔记（可收藏保存），加深这类题目的手感~

下次我们继续DP综合复习和后续内容的讲解
IB宝宝们继续关注我，陆续更新更多的高质量IB资料📙有问题可以私信📧！

#IBMath #IBMathAAHL #IB数学 #概率 #Probability #国际课程辅导 #IB课程 #IBDP #IB数学AA #IB数学AAHL

---------------------------
✅ 关注【赛思GPA IB】，设置星标不迷路，收获更多一手干货！
💬 有任何问题都可以私信Shunxinsy_66（赛思学院Alina老师），一对一解答❤❤❤

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刑法模拟题

基本 文件 流程 错误 SQL 调试
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  1. CONNECT:[ UseTime:0.000647s ] mysql:host=172.18.0.4;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000888s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000432s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000403s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000568s ]
  6. SELECT * FROM `set` [ RunTime:0.000295s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000679s ]
  8. SELECT * FROM `article` WHERE `id` = 540558 LIMIT 1 [ RunTime:0.000385s ]
  9. UPDATE `article` SET `lasttime` = 1794070255 WHERE `id` = 540558 [ RunTime:0.001186s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000355s ]
  11. SELECT * FROM `article` WHERE `id` < 540558 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000437s ]
  12. SELECT * FROM `article` WHERE `id` > 540558 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000425s ]
  13. SELECT * FROM `article` WHERE `id` < 540558 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000569s ]
  14. SELECT * FROM `article` WHERE `id` < 540558 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000840s ]
  15. SELECT * FROM `article` WHERE `id` < 540558 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000651s ]
0.091792s