Math Problem Statement
) Dizer que "não é verdade que, x = 2 e y < z"é logicamente equivalente a dizer que é verdade que: Justifique?
Solution
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Math Problem Analysis
Mathematical Concepts
Propositional Logic
Negation
Logical Equivalences
Formulas
¬(P ∧ Q) ≡ ¬P ∨ ¬Q (De Morgan's Law)
Negation of inequalities
Theorems
De Morgan's Laws
Negation Rules for Propositional Logic
Suitable Grade Level
Grades 11-12