Topics 243 
数学的乐趣
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 | 经常需要研究一些数学问题想问问现在哪个大模型最好用 xbird Oct 2, 2023 Lastly replied by Waverly | 7 |
 | Javascript + Canvas 解析几何画图 xieyuheng Aug 22, 2023 |
 | 请教两平面相交的问题 niceTeen84 Jul 11, 2023 Lastly replied by necomancer | 2 |
 | 生存函数求期望的一个疑问 huzhikuizainali Jun 12, 2023 Lastly replied by lance6716 | 1 |
| 关于方差性质应用的一个困惑 huzhikuizainali Jun 5, 2023 Lastly replied by huzhikuizainali | 11 |
 | 小学 1÷0.5x=4 中把 0.5x 看作整体是一个共识么？ yjim Sep 22, 2023 Lastly replied by Pteromyini | 59 |
 | mathtype 的公式 zhenyoung Apr 3, 2023 Lastly replied by Yuusha | 6 |
 | 如何高效的**从头**自学数学? 424778940 Apr 21, 2023 Lastly replied by vialon17 | 8 |
 | 请教一个空间几何问题 niceTeen84 Feb 18, 2023 Lastly replied by necomancer | 2 |
 | 如何系统性重新复习数学？ Gav1nw Feb 1, 2023 Lastly replied by sillydaddy | 1 |
 | 问个简单的高中数学问题。 buxudashi Jan 19, 2023 Lastly replied by GiantHard | 17 |
 | 数学求助，混管核酸的准确率该怎么算 zlatan Dec 20, 2022 Lastly replied by Grocker | 11 |
 | 如果每个国际快递被海关退运的概率是 5%，任取 10 个国际快递，其中至少有一个被退运的概率是多少 要怎么计算？记得中学学过，太久了全还给老师了 edis0n0 Sep 22, 2023 Lastly replied by Pteromyini | 9 |
 | 导数证明题， v 友有能帮忙解答下的吗 LiubaiQ Oct 9, 2022 Lastly replied by LiubaiQ | 6 |
| 究竟什么是“概率律” The probability law？ huzhikuizainali Jan 18, 2023 Lastly replied by lenteo | 3 |
| 请问什么是概率的对称性。 huzhikuizainali Aug 30, 2022 Lastly replied by cosette | 8 |
| 观察到一个黑色的乌鸦是否影响所有母牛都是白色的概率？ huzhikuizainali Aug 29, 2022 Lastly replied by huzhikuizainali | 5 |
| 如何证明证明鲍勃抛出的正面数比爱丽丝抛出的正面数多的概率为 1/2 ？ huzhikuizainali Jun 12, 2024 Lastly replied by blueslmj | 8 |
| 用向量点积推导“函数乘积的 定积分 等于函数内积”遇到的障碍 huzhikuizainali Aug 20, 2022 Lastly replied by huzhikuizainali | 3 |
 | 应该是马尔可夫链的问题 nyxsonsleep Aug 16, 2022 Lastly replied by nyxsonsleep | 6 |
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