Tautology vs Reiteration - What's the difference?
tautology | reiteration |
(uncountable) redundant use of words
(countable) An expression that features tautology.
* 1946 , Bertrand Russell, History of Western Philosophy :
(countable, logic) A statement that is true for all values of its variables
As nouns the difference between tautology and reiteration
is that tautology is (uncountable) redundant use of words while reiteration is reiteration.tautology
English
Noun
- It is tautology to say, "Forward Planning".
- ''The expression "raze to the ground" is a tautology, since the word "raze" includes the notion "to the ground".
- Pure mathematics consists of tautologies , analogous to ‘men are men’, but usually more complicated.
- Given a Boolean A, "A OR (NOT A)" is a tautology .
- A logical statement which is neither a tautology nor a contradiction is a contingency.
- A tautology''' can be verified by constructing a truth tree for its negation: if all of the leaf nodes of such truth tree end in X's, then the original (pre-negated) formula is a '''tautology .