Conjunction (AND) ○◂｜appendage｜___｜20260628155835-01-•

AND	…
Definition	$x y$
Truth table	$(1000)$
Logic gate
Normal forms	…
Disjunctive	$x y$
Conjunctive	$x y$
Zhegalkin polynomial	$x y$
Post’s lattices	…
0-preserving	yes
1-preserving	yes
Monotone	yes
Affine	no
Self-dual	no

Logical conjunction

(echo:: @ ᯤ)