Logical negation

From Ref
Revision as of 14:18, 5 November 2015 by Jon Awbrey (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

This page belongs to resource collections on Logic and Inquiry.

Logical negation is an operation on one logical value, typically the value of a proposition, that produces a value of true when its operand is false and a value of false when its operand is true.

The truth table of Failed to parse (Missing texvc executable; please see math/README to configure.):

also written Failed to parse (Missing texvc executable; please see math/README to configure.): 
appears below:


Failed to parse (Missing texvc executable; please see math/README to configure.):
Failed to parse (Missing texvc executable; please see math/README to configure.):


The negation of a proposition may be found notated in various ways in various contexts of application, often merely for typographical convenience. Among these variants are the following:


Failed to parse (Missing texvc executable; please see math/README to configure.):
Failed to parse (Missing texvc executable; please see math/README to configure.): Failed to parse (Missing texvc executable; please see math/README to configure.):
Failed to parse (Missing texvc executable; please see math/README to configure.): bar
Failed to parse (Missing texvc executable; please see math/README to configure.): tilde
prime
complement
bang


Syllabus

Focal nodes

Peer nodes

Logical operators

Related topics

Relational concepts

Information, Inquiry

Related articles

Document history

Portions of the above article were adapted from the following sources under the GNU Free Documentation License, under other applicable licenses, or by permission of the copyright holders.