⧟
⧟
U+29DF
,
&
#10719;
DOUBLE-ENDED MULTIMAP
←
⧞
[U+29DE]
Miscellaneous Mathematical Symbols-B
⧠
→
[U+29E0]
Translingual
Symbol
⧟
double-ended
multimap
(
logic
)
α
⧟
β
means
α
⊸
β
and
β
⊸
α
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