Day: February 25, 2022

[2586] Greek Letters

Title Text:If you ever see someone using a capital xi in an equation, just observe them quietly to learn as much as you can before they return to their home planet.

Origin:https://xkcd.com/2586/

https://www.explainxkcd.com/wiki/index.php/2586:_Greek_Letters

希腊字母

如果您曾经看到有人在方程式中使用大写字母xi,请安静地观察他们,在他们返回母星前了解他们,越多越好。

http://xkcd.in/comic?lg=cn&id=2586

数学使用大量希腊字母,通常一致地使用相同的字母来表示特定的常数或变Read more

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