■等面単体の体積(その95)
|0,3,1,3,3|=|0,3,1,3,3|+|0,3,1,0,3|
|3,0,0,4,3| |3,0,0,3,3| |3,0,0,1,3|
|4,3,0,3,3| |4,3,0,3,3| |4,3,0,0,3|
|3,4,0,0,3| |3,4,0,0,3| |3,4,0,0,3|
|3,3,0,3,0| |3,3,0,3,0| |3,3,0,0,0|
について,(面倒だが)もっと追跡してみよう.
===================================
|0,3,1,3,3|=|0,3,1,3,3|+|0,3,1,3,3|
|3,0,0,3,3| |3,0,0,3,3| |0,0,0,3,3|
|4,3,0,3,3| |3,3,0,3,3| |1,3,0,3,3|
|3,4,0,0,3| |3,4,0,0,3| |0,4,0,0,3|
|3,3,0,3,0| |3,3,0,3,0| |0,3,0,3,0|
|0,3,1,0,3|=|0,3,1,0,3|+|0,3,1,0,3|
|3,0,0,1,3| |3,0,0,1,3| |0,0,0,1,3|
|4,3,0,0,3| |3,3,0,0,3| |1,3,0,0,3|
|3,4,0,0,3| |3,4,0,0,3| |0,4,0,0,3|
|3,3,0,0,0| |3,3,0,0,0| |0,3,0,0,0|
===================================
(その93),(その94),(その95)をまとめると,
正単体型1, +1型1, +1型1
+1型 2, +2型2, +2型3
+2型 1, +3型1, +3型3
+4型1
符号はわからないが,0型,1型,2型,3型,4型=1:4:6:4:1
===================================