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Tautology
Noun
Définitions
1.
Noun
Redundant use of words, a pleonasm, an unnecessary and tedious repetition.
"It is tautology to say, "Forward Planning"."
2.
Noun
An expression that features tautology.
"The expression "raze to the ground" is a tautology, since the word "raze" includes the notion "to the ground"."
3.
Noun
A statement that is true for all truth values of its propositional variables.
4.
Noun
A statement that is true for all truth values of its Boolean atoms.
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