tessarine
English
Etymology
tessara-
+
-ine
?
Noun
tessarine
(
plural
tessarines
)
(
mathematics
)
A
hypercomplex number
of the form
t
=
w
+
x
i
+
y
j
+
z
k
,
w
,
x
,
y
,
z
∈
R
{\displaystyle t=w+xi+yj+zk,\quad w,x,y,z\in \mathbb {R} }
where
i
j
=
j
i
=
k
,
i
2
=
−
1
,
j
2
=
+
1.
{\displaystyle ij=ji=k,\quad i^{2}=-1,\quad j^{2}=+1.}
Anagrams
Teresians
,
arsenites
,
irateness
,
resinates
,
sin eaters
,
sin-eaters
,
stearines
,
teariness
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