- Look up
tautology in Wiktionary, the free dictionary.
Tautology may
refer to:
Tautology (language), a
redundant statement in
literature and
rhetoric Tautology...
-
tautological consequence is a
strict form of
logical consequence in
which the
tautologousness of a
proposition is
preserved from one line of a
proof to the next...
- below) that the
property of
tautologous – as yet to be
defined – is "inherited": if one
begins with a set of
tautologous axioms (postulates) and a deduction...
- Conversely, a
tableau can also
prove that a
logical formula is
tautologous: if a
formula is
tautologous, its
negation is a contradiction, so a
tableau built from...
-
soundness for
formal systems. A
formal system is
complete with
respect to
tautologousness or "semantically complete" when all its
tautologies are theorems, whereas...
- Formally, this is
expressed as the
tautology ¬(p ∧ ¬p). For
example it is
tautologous to say "the
house is not both
white and not white"
since this results...
-
representation is
constructed in such a way as to make its
properties seem
tautologous, it is a
fundamental object of the theory. A
subrepresentation is equivalent...
- combe, bere, and hele from
Brittonic are
common in
Devon place-names.
Tautologous,
hybrid word
names exist in England, such as: Derwen****er (for Brittonic...
-
definitions have been
critiqued by
Perry D.
Klein as
being so
unclear as to be
tautologous and thus unfalsifiable.
Having a high
musical ability means being good...
- Conversely, a
tableau can also
prove that a
logical formula is
tautologous: if a
formula is
tautologous, its
negation is a contradiction, so a
tableau built from...
