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Pentagonal Star in Phi Radius Circle by elvire0 is a document available to read on EtoBox.
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- elvire0
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- EN
Opening book details…
Pentagonal Star in Phi Radius Circle by elvire0 is a document available to read on EtoBox.
as the title says, this is a pentagonal star (five pointed) in phi radius (1.618033) circle Phi can be be arrived at by the arrangement of 4 fives as such: 5^.5*.5+.5