Logische Operatoren

Wahrheitstabelle

A	B		A AND B	A NAND B		A OR B	A NOR B		A XOR B	A XNOR B		NOT A
0	0		0	1		0	1		0	1		1
1	0		0	1		1	0		1	0		0
0	1		0	1		1	0		1	0		1
1	1		1	0		1	0		0	1		0

Mathematische und Technische Symbolik

Operator	$Formel$	$Schaltsymbolik$	$Relaislogik$
AND	$Y=A\wedge B$
NAND	$Y=A\;\;\!\!{\overline {\wedge }}\;\;\!\!B$
OR	$Y=A\lor B$
NOR	$Y=A\;\;\!\!{\overline {\vee }}\;\;\!\!B$
XOR	$Y = A \,\underline{\lor}\, B$
XNOR	$Y = A \,\overline{\underline{\lor}}\, B$
NOT	$Y = \overline{A}$

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