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birack
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Contents
1
English
1.1
Etymology
1.2
Noun
1.2.1
Related terms
English
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Etymology
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From
bi-
+
rack
.
Noun
edit
birack
(
plural
biracks
)
(
mathematics
)
A
rack
in which the two
operations
are
invertible
.
Related terms
edit
biquandle
Categories
:
English terms prefixed with bi-
English lemmas
English nouns
English countable nouns
en:Mathematics
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