Forgot password?
 Register account
View 2298|Reply 7

[几何] 向量

[Copy link]

168

Threads

383

Posts

3329

Credits

Credits
3329

Show all posts

lrh2006 Posted 2016-2-10 16:08 |Read mode
QQ图片20160210160647.png

686

Threads

110K

Posts

910K

Credits

Credits
91229
QQ

Show all posts

kuing Posted 2016-2-10 16:14
参考 kkkkuingggg.haotui.com/thread-987-1-5.html (最简单易懂的方法大概是8楼那个)

168

Threads

383

Posts

3329

Credits

Credits
3329

Show all posts

 Author| lrh2006 Posted 2016-2-10 16:50
回复 2# kuing


    嗯嗯,谢谢K神,1,3,8楼的解法都看懂,我最初就是象3楼那样写的,结果没有化出来

7

Threads

578

Posts

3956

Credits

Credits
3956

Show all posts

游客 Posted 2016-2-12 10:37
未命名.JPG

168

Threads

383

Posts

3329

Credits

Credits
3329

Show all posts

 Author| lrh2006 Posted 2016-2-15 22:47
回复 4# 游客


    嗯嗯,这个方法也很好,学习了,谢谢!

136

Threads

741

Posts

5358

Credits

Credits
5358

Show all posts

走走看看 Posted 2017-10-21 22:45
回复 2# kuing

好推网关闭了,发在上面的东西都作古了。

686

Threads

110K

Posts

910K

Credits

Credits
91229
QQ

Show all posts

kuing Posted 2017-10-21 23:07
回复 6# 走走看看

6273b251gy1fkq9ngaa1jg20qs5atjyv.gif

209

Threads

950

Posts

6222

Credits

Credits
6222

Show all posts

敬畏数学 Posted 2017-10-22 09:52
回复 4# 游客
这个类比方法真是绝顶!!!赞一个,好好学习!!!

Mobile version|Discuz Math Forum

2025-5-31 11:25 GMT+8

Powered by Discuz!

× Quick Reply To Top Edit