| Acronym | biscrahi |
| Name | bistratic icosidodecahedron-first cap of rectified hecatonicosachoron |
| |
| Circumradius | sqrt[(21+9 sqrt(5))/2] = 4.534568 |
|
Lace city in approx. ASCII-art |
x5x
o5F
o5f
x5o
o5V
o5f
o5F
x5F
x5x
F5x
F5o
f5o
V5o
o5x (F=ff=f+x,
V=2f,
B=fff=2f+x)
f5o
F5o
x5x
| | +-- o3x5x (tid)
| +---------- o3o5f (f-doe)
+-------------- o3x5o (id)
|
o3x x3f F3o f3f o3F f3x x3o -- o3x5o (id)
o3o o3F F3f f3F F3o o3o -- o3o5f (f-doe)
o3x o3F x3V F3F B3x V3F F3V x3B F3F V3x F3o x3o -- o3x5x (tid)
| |
| Dihedral angles |
|
| Face vector | 110, 270, 214, 54 |
| Confer |
|
Incidence matrix according to Dynkin symbol
ooo3xox5ofx&#xt → height(1,2) = (sqrt(5)-1)/4 = 0.309017
height(2,3) = 1/2
(id || pseudo f-doe || tid)
o..3o..5o.. | 30 * * ♦ 4 2 0 0 0 | 2 2 4 1 0 0 0 | 1 2 2 0 0
.o.3.o.5.o. | * 20 * ♦ 0 3 3 0 0 | 0 0 3 3 3 0 0 | 0 1 3 1 0
..o3..o5..o | * * 60 | 0 0 1 2 1 | 0 0 0 1 2 1 2 | 0 0 2 1 1
----------------+----------+----------------+----------------------+-------------
... x.. ... | 2 0 0 | 60 * * * * | 1 1 1 0 0 0 0 | 1 1 1 0 0
oo.3oo.5oo.&#x | 1 1 0 | * 60 * * * | 0 0 2 1 0 0 0 | 0 1 2 0 0
.oo3.oo5.oo&#x | 0 1 1 | * * 60 * * | 0 0 0 1 2 0 0 | 0 0 2 1 0
... ..x ... | 0 0 2 | * * * 60 * | 0 0 0 0 1 1 1 | 0 0 1 1 1
... ... ..x | 0 0 2 | * * * * 30 | 0 0 0 1 0 0 2 | 0 0 2 0 1
----------------+----------+----------------+----------------------+-------------
o..3x.. ... | 3 0 0 | 3 0 0 0 0 | 20 * * * * * * | 1 1 0 0 0
... x..5o.. | 5 0 0 | 5 0 0 0 0 | * 12 * * * * * | 1 0 1 0 0
... xo. ...&#x | 2 1 0 | 1 2 0 0 0 | * * 60 * * * * | 0 1 1 0 0
... ... ofx&#xt | 1 2 2 | 0 2 2 0 1 | * * * 30 * * * | 0 0 2 0 0
... .ox ...&#x | 0 1 2 | 0 0 2 1 0 | * * * * 60 * * | 0 0 1 1 0
..o3..x ... | 0 0 3 | 0 0 0 3 0 | * * * * * 20 * | 0 0 0 1 1
... ..x5..x | 0 0 10 | 0 0 0 5 5 | * * * * * * 12 | 0 0 1 0 1
----------------+----------+----------------+----------------------+-------------
o..3x..5o.. ♦ 30 0 0 | 60 0 0 0 0 | 20 12 0 0 0 0 0 | 1 * * * *
oo.3xo. ...&#x ♦ 3 1 0 | 3 3 0 0 0 | 1 0 3 0 0 0 0 | * 20 * * *
... xox5ofx&#xt ♦ 5 5 10 | 5 10 10 5 5 | 0 1 5 5 5 0 1 | * * 12 * *
.oo3.ox ...&#x ♦ 0 1 3 | 0 0 3 3 0 | 0 0 0 0 3 1 0 | * * * 20 *
..o3..x5..x ♦ 0 0 60 | 0 0 0 60 30 | 0 0 0 0 0 20 12 | * * * * 1
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