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The distance from the point to the figures

This concept makes it possible to solve interesting examples.

DISTANCE.rar (147.85 KB)

Do you have a different approach to the problem. Interesting! Thank you!
Move your point and understand the meaning!
将您的看法,交流您的观点和理解其中的含义!
Oh, thank you for the excellent idea to calculate the distance from the point to the segment! It's so simple.
8# Jan

Yes, the value of the point applies not only to a segment but also to a ray, parabola, circle, polygon,etc.
29678417 发表于 2012-8-23 15:17
How to use your method for a parabola - I do not know ...
16# xuefeiyang

18470
随便画了个轨迹,可以度量点值
29678417 发表于 2012-8-23 22:12
You can calculate the distance from a point to an arbitrary curve?
Sorry, i realized myself .
Thank you all! I myself saw it yesterday.
Thank you all! I myself saw it yesterday.
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