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Comments on Is concatenation a logical AND?

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Is concatenation a logical AND?

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As a person with no significant background in mathematics and computer science I thought that concatenation and AND are logically identical if not very similar because both add something to something yet not by numerical addition (natural addition) so I found it sensical to say "x AND y" is weight to "x . y". But of course I might be wrong, so I ask:

Is concatenation (for example, as with . in PHP) a logical AND?

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