﻿ baucubaike
 Acronym baucubaike Name bi-augmented cubaike Dihedral angles at {3} between tet and tet (in ikepy):   arccos[-(1+3 sqrt(5))/8] = 164.477512° at {4} between squippy and trip (across pseudo-cube-rim):   arccos[-sqrt(5/6)] = 155.905157° at {3} between squippy and tet (in cubaike):   arccos[-(3 sqrt(5)-1)/8] = 135.522488° at {3} between squippy and squippy (in cubpy):   120° at {3} between tet and tet (across pseudo-ike-rim):   120° at {3} between squippy and tet (across pseudo-ike-rim):   arccos(-1/4) = 104.477512° at {3} between squippy and trip (in cubaike):   ... at {4} between squippy and trip (in cubaike):   ... Confer related segmentochora: cubaike   cubpy   ikepy   related CRFs: pta cubaike   ptaika cube

Incidence matrix

point || pseudo cube || pseudo ike || point   → height(1,2) = 1/2
height(2,3) = (1+sqrt(5))/4 = 0.809017
height(3,4) = (sqrt(5)-1)/4 = 0.309017

1 *  * * | 8  0  0 0  0  0 | 12 0  0  0  0  0 0 0  0 | 6 0  0 0  0 0  verf: cube
* 8  * * | 1  3  3 0  0  0 |  3 3  3  3  3  0 0 0  0 | 3 3  3 1  0 0
* * 12 * | 0  0  2 1  4  1 |  0 0  1  2  4  3 2 1  4 | 0 1  3 2  3 2
* *  * 1 | 0  0  0 0  0 12 |  0 0  0  0  0  0 0 6 24 | 0 0  0 0 12 8  verf: ike
---------+-----------------+-------------------------+--------------
1 1  0 0 | 8  *  * *  *  * |  3 0  0  0  0  0 0 0  0 | 3 0  0 0  0 0
0 2  0 0 | * 12  * *  *  * |  1 2  1  1  0  0 0 0  0 | 2 2  1 0  0 0
0 1  1 0 | *  * 24 *  *  * |  0 0  1  1  2  0 0 0  0 | 0 1  2 1  0 0
0 0  2 0 | *  *  * 6  *  * |  0 0  0  2  0  2 0 1  0 | 0 1  2 0  2 0
0 0  2 0 | *  *  * * 24  * |  0 0  0  0  1  1 1 0  1 | 0 0  1 1  1 1
0 0  1 1 | *  *  * *  * 12 |  0 0  0  0  0  0 0 1  4 | 0 0  0 0  3 2
---------+-----------------+-------------------------+--------------
1 2  0 0 | 2  1  0 0  0  0 | 12 *  *  *  *  * * *  * | 2 0  0 0  0 0
0 4  0 0 | 0  4  0 0  0  0 |  * 6  *  *  *  * * *  * | 1 1  0 0  0 0
0 2  1 0 | 0  1  2 0  0  0 |  * * 12  *  *  * * *  * | 0 1  1 0  0 0
0 2  2 0 | 0  1  2 1  0  0 |  * *  * 12  *  * * *  * | 0 1  1 0  0 0
0 1  2 0 | 0  0  2 0  1  0 |  * *  *  * 24  * * *  * | 0 0  1 1  0 0
0 0  3 0 | 0  0  0 1  2  0 |  * *  *  *  * 12 * *  * | 0 0  1 0  1 0
0 0  3 0 | 0  0  0 0  3  0 |  * *  *  *  *  * 8 *  * | 0 0  0 1  0 1
0 0  2 1 | 0  0  0 1  0  2 |  * *  *  *  *  * * 6  * | 0 0  0 0  2 0
0 0  2 1 | 0  0  0 0  1  2 |  * *  *  *  *  * * * 24 | 0 0  0 0  1 1
---------+-----------------+-------------------------+--------------
1 4  0 0 | 4  4  0 0  0  0 |  4 1  0  0  0  0 0 0  0 | 6 *  * *  * *  squippy
0 4  2 0 | 0  4  4 1  0  0 |  0 1  2  2  0  0 0 0  0 | * 6  * *  * *  trip
0 2  3 0 | 0  1  4 1  2  0 |  0 0  1  1  2  1 0 0  0 | * * 12 *  * *  squippy
0 1  3 0 | 0  0  3 0  3  0 |  0 0  0  0  3  0 1 0  0 | * *  * 8  * *  tet
0 0  3 1 | 0  0  0 1  2  3 |  0 0  0  0  0  1 0 1  2 | * *  * * 12 *  tet
0 0  3 1 | 0  0  0 0  3  3 |  0 0  0  0  0  0 1 0  3 | * *  * *  * 8  tet

 © 2004-2021 top of page