A term (Predicate) in Logic which yields True if one or more conditions are True, and False if any condition is False. AND is denoted , , or simply . The Binary AND operator has the following Truth Table:

F | F | F |

F | T | F |

T | F | F |

T | T | T |

A Product of ANDs (the AND of conditions) is called a Conjunction, and is denoted

Two binary numbers can have the operation AND performed bitwise with 1 representing True and
0 False. Some computer languages denote this operation on , , and as `A&&B&&C` or
`logand(A,B,C)`.

© 1996-9

1999-05-25