AND


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And

(astronomy)

AND

(logic)
(Or "conjunction") The Boolean function which is true only if all its arguments are true. The truth table for the two argument AND function is:

A | B | A AND B --+---+--------- F | F | F F | T | F T | F | F T | T | T

AND is often written as an inverted "V" in texts on logic. In the C programming language it is represented by the && (logical and) operator.

AND

A Boolean logic operation that is true if both inputs are true. See AND-OR-NOT.
References in classic literature ?
The buyer in the `gentleman's hosiery' was a well-known reciter, and he was called upon loudly to perform by all the assistants in his department.
The fact is I know quite a lot about palmistry and second sight."
Everything was looking at its brightest at this moment, for the sun shone right on the pewter dishes, and from their reflecting surfaces pleasant jets of light were thrown on mellow oak and bright brass--and on a still pleasanter object than these, for some of the rays fell on Dinah's finely moulded cheek, and lit up her pale red hair to auburn, as she bent over the heavy household linen which she was mending for her aunt.
The fact that it was churning day was another reason why it was inconvenient to have the whittaws, and why, consequently, Mrs.
He saw presently little figures sheathing swords come out from the houses and walk to the debris of the flying-machines the bomb had destroyed.
He saw men going from building to building, to set fire to them, as he presently realised, and he heard a series of dull detonations from the wheel pit of the power-house.
They come, and with them they have brought their pets.
And so, monsieur, it goes on, day by day, in this hotel that is a Zoological Garden.
With these counsels, and many others equally valuable, did Papa Wick fortify Bobby ere that last awful night at Portsmouth when the Officers' Quarters held more inmates than were provided for by the Regulations, and the liberty-men of the ships fell foul of the drafts for India, and the battle raged from the Dockyard Gates even to the slums of Longport, while the drabs of Fratton came down and scratched the faces of the Queen's Officers.
Bobby Wick, with an ugly bruise on his freckled nose, a sick and shaky detachment to manoeuvre inship, and the comfort of fifty scornful females to attend to, had no time to feel homesick till the Malabar reached mid-Channel, when he doubled his emotions with a little guard-visiting and a great many other matters.
'And so, dearest Georgiana, Alfred is like your notion of a lover?'
He always treats you with such delicate gallantry and attention.