边心距
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知道正五边形边心距怎么算边长？？
石益洲 开发者_Go百科 2021-01-22 10:25 设边心距为X,边长是Y则边长为tan36=(Y/2)/X所以Y=2*X*tan36王晶晶[详细]
2023-03-18 09:40 分类：问答How to Jump to a Bookmark in Word-VBA and insert text?
I am trying to create a Word document with a very simple word macro. The macro searches for a bookmark that I have placed in the text and then adds a date, 2 weeks into the future, at that location.[详细]
2022-12-28 15:18 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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