- 人们专门弄了一个自然对数函数的底数 e，是为什么？ - 知乎
e 的存在，使得 e^{x} 是求导运算的不动点。-----有了数字 e, 并定义了它的指数，对数是指数的反函数。以 e 为底数，我们可以定义对数函数。 \ln (x) PS: 在定义 ln(x) 之前，已经说明了存在某个数字 e, 使得 e ^ x 的导数为自身。
- r Memes the original since 2008 - Reddit
Memes! A way of describing cultural information being shared An element of a culture or system of behavior that may be considered to be passed from one individual to another by nongenetic means, especially imitation
- Am I the Asshole? - Reddit
In your top level comment be sure to include one abbreviation for your judgment, i e YTA = You're the Asshole YWBTA = You Would Be the Asshole NTA = Not the Asshole (and the other person is) YWNBTA = You Would Not be the Asshole (and the other person would) ESH = Everyone Sucks here NAH = No Assholes here INFO = Not Enough Info
- Reddit - Dive into anything
Reddit is a network of communities where people can dive into their interests, hobbies and passions There's a community for whatever you're interested in on Reddit
- One Piece - Reddit
Welcome to r OnePiece, the community for Eiichiro Oda's manga and anime series One Piece From the East Blue to the New World, anything related to the world of One Piece belongs here! If you've just set sail with the Straw Hat Pirates, be wary of spoilers on this subreddit!
- r Italia: lItalia su reddit
Salve ragazzuoli e ragazzuole, sono un ragazzo di 25 anni, attualmente studio all'università e a breve mi laureo, avendo in questo periodo leggermente più tempo ho deciso di iscrivermi in palestra e farmi aiutare da una nutrizionista ed un personal trainer con la speranza di poter migliorare fisicamente, intendiamoci non sono messo così male, sono 182cm x 76kg, ma non sono nemmeno un adone
- What is irm https: massgrave. dev get | iex : r PowerShell - Reddit
PowerShell is a cross-platform (Windows, Linux, and macOS) automation tool and configuration framework optimized for dealing with structured data (e g JSON, CSV, XML, etc ), REST APIs, and object models
- ITX、M-ATX、ATX、E-ATX 机箱有什么区别？装机有必要买很贵的机箱吗？ - 知乎
itx、m-atx、atx、e-atx 机箱的区别主要是尺寸大小和扩展性能的不同，它们的外形大小恰好是按照这个顺序递增的，也就是从小到大排列。 一般来说，ITX机箱是最小的，就是常说的超小型机箱，适合组建超mini电脑。
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