ENCYCLOPEDIA OF TRIANGLE CENTERS

Описание: Clark Kimberling's remarkable Encyclopedia of Triangle Centers (ETC) is a fabulous resource for geometers! Here is the link to it:

http://faculty.evansville.edu/ck6/enc...

In this video we give a first look at the ETC starting with ... the first few triangle centers. Interestingly, the first one X(1) is the Incenter. But the next few are also very familiar, for example X(2) the Centroid and X(3) the Circumcenter.

Video Contents:
00:00 Clark Kimberling and the ETC
00:57 Notation and coordinates
01:08 Incenter X(1)


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