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6-Sided Polygon inscribed perimeter = 3.0 circumscribed perimeter = 3.4641 12-Sided Polygon inscribed perimeter = 3.1058 circumscribed perimeter = 3.2154 ...
LONDON Royal Society, Februaiy 9.—“On the Problem of the In-and-Circumscribed Triangle,” by A. Cayley, F.R.S.-The problem of the in-ancl-circumscribed triangle is a particular case of that ...
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