Integrate multivariate functions over regions of R2 and R3. I expect you to: be physically and mentally present in lectures; do the homework and quizzes to the best of your ability; ask and answer questions in class; and abide by my and CMU's policies (see below). Also, please ask for help if you need it!

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首先需要安装 WSL （Windows Subsystem for Linux，适用于 Windows 的 Linux 子系统）和 Ubuntu LTS。 我们在 管理员权限 下打开电脑自带的 Windows PowerShell 。 右键右下角 WIFI 图标，打开"网络和 Internet 设置"，在高级网络设置中点击更改适配器选项。 双击你使用的WLAN，点击属性。 双击 TCP/IPv4。 更改 DNS 服务器地址。 然后重新尝试安装 WSL 即可。 为了方便使用，我们下载 Windows Terminal。 如果你已经安装了 WSL 和 Ubuntu，那么点击上 …

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Course Website: https://www.cmu.edu/math/undergrad/math-course-information.html 21-112 Calculus II Fall and Spring: 10 units Definite and indefinite integrals, and hyperbolic functions; applications of integration, integration by substitution and by parts.

Use gradescope (entry code available on piazza) for written HWs and autolab for programming HWs.

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先给结论： 15721 是 15445 的延伸和升级版本，是数据库入门级别的又一门极好的课程。 15445 基本涵盖了数据库入门需要掌握的全部知识范围，Andy 讲得非常深入浅出。 我之前在学完 445 之后，自己想着找一个开源数据库去研究一下，当时考虑的是 PG，觉得 postgre 这种最好的开源数据库一定有大量的优质资源去讲解它的系统设计，各个引擎的设计原则和取舍。 我想在 445 的基础上去在业界真正的工业级数据库上看看这些知识的进一步延伸和全面的讲解。 但是很遗 …

2024年4月21日 · Students will organize into groups of three and choose to implement a project that is (1) relevant to the materials discussed in class and (2) requires a significant programming effort from all team members. The projects will vary in …