Bilunabirotunda pseudopyramid (EntityTopic, 14)

From Hi.gher. Space

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<[#ontology [kind topic] [cats 4D CRF Polytope]]>
{{STS Shape
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Revision as of 19:00, 23 February 2014

The bilunabirotunda pseudopyramid or J91 || digon is the first non-trivial, non-orbiform monostratic CRF polychoron to be discovered. It was found by student91 on February 23, 2014.

(image)

Coordinates

J91:
<±1, 0, ±φ2, 0>
<±φ, ±1, ±1, 0>
<0, ±φ, 0, 0>

digon:
<0, 0, ±1, 1φ>

.off file