翻訳と辞書
Words near each other
・ excel
・ excelan
・ excelerator
・ exception
・ exception handler
・ exch
・ exchange server
・ excl
・ exclamation mark
・ exclamation point
exclusive or
・ excp
・ exe
・ exec
・ exec 2
・ exec 8
・ executable
・ executable content
・ execute
・ execute channel program


Dictionary Lists
翻訳と辞書 辞書検索 [ 開発暫定版 ]
スポンサード リンク

exclusive or : FOLDOC
exclusive or
(XOR, EOR) /X or, E or/ A two-input Boolean logic function whose result is true if one input is true and the other is false. The truth table is
A | B | A xor B
--+---+--------
F | F | F
F | T | T
T | F | T
T | T | F

The output is thus true if the inputs are not equal. If one input is false, the other is passed unchanged whereas if one input is true, the other is inverted.
In Boolean algebra, exclusive or is often written as a plus in a circle: "⊕". The circle may be omitted suggesting addition modulo two.
In digital logic, an exclusive or logic gate is drawn like a normal {inclusive or} gate but with a curved line across both inputs: {exclusive or gate (img:http://upload.wikimedia.org/wikipedia/commons/e/e0/XOR.jpg)}.
(2006-12-13)



スポンサード リンク
翻訳と辞書 : 翻訳のためのインターネットリソース

Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.