Better Explained - V2EX

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各种数学概念的解释，图文并茂，推荐。

https://betterexplained.com/

比如上面关于自然常数的这篇解释：

https://betterexplained.com/articles/an-intuitive-guide-to-exponential-functions-e/

及对微积分的解释：

https://betterexplained.com/guides/calculus/

8 replies 2018-09-23 10:01:27 +08:00

1

sadscv

Jun 12, 2017 via Android

感谢 L 大分享，关于自然底数的介绍这里还有一篇非常值得一看的文章，万字长文且异常精彩。
https://www.zhihu.com/question/20296247

2

geelaw

Jun 12, 2017

可是这里提到的关于 e 的一种来历和微积分的解释……难道不都在课文里面？

3

Livid

MOD

OP

PRO

Jun 12, 2017 via Android

@geelaw 个人觉得这个网站的有趣之处就是可以用一些和课文不同的语言解释数学概念，比如这篇关于线性代数的：

https://betterexplained.com/articles/linear-algebra-guide/

4

holyghost

Jun 12, 2017 via iPhone

赞，一会加到
2.718281828459045235.com
套餐里。

5

lixile

Jun 12, 2017

@Livid 很有趣之前发的那个 mimo 也已经推荐给小学弟了
问个问题，一波从哪里看这些相关的新闻还是某些论坛？还是某种形态的信息流？

6

Livid

MOD

OP

PRO

Jun 12, 2017

@lixile 因为今天早上在看 softmax 的源代码，然后查里面出现的那个 math.exp() 然后就查到这个了。

7

gap &nsp;

Jun 12, 2017 via iPhone

请教下各位，作为程序员的话数学哪个门类是最应该需要掌握的呢？或者说对程序员最有帮助的？线性代数？微积分？虽然现在自己干这行但非科班出身，一直想补下短板。谢谢

8

shm7

Sep 23, 2018 via iPhone

突然想起来，很多传统 ml 算法策略都使用 log

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