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我的做法是先求偏导算得到三边的距离，然后利用叉积和面积的关系解出坐标In Reply To:我是用柯西不等式推导得到点Q到三边的距离比，然后求出相应距离，将边平移求交点来做的。。。 Posted by:harry at 2008-12-29 10:22:08 > 不知道如何等角共轭点 5555555 Followed by: Post your reply here: |
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