Node Boolean Math Items

AND:

And.

True when both inputs are true.

OR:

Or.

True when at least one input is true.

NOT:

Not.

Opposite of the input.

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NAND:

Not And.

True when at least one input is false.

NOR:

Nor.

True when both inputs are false.

XNOR:

Equal.

True when both inputs are equal (exclusive nor).

XOR:

Not Equal.

True when both inputs are different (exclusive or).

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IMPLY:

Imply.

True unless the first input is true and the second is false.

NIMPLY:

Subtract.

True when the first input is true and the second is false (not imply).