Logical Equivalence – Domination Laws
In the previous article, you learnt about Identity law which is an equivalence. Similarly, the domination law are another equivalence that you are going to… Read More »Logical Equivalence – Domination Laws
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prepositional logic
List of Logical Equivalences and Truth Tables
In this article, you will know the list of known logical equivalences and their corresponding truth table as a proof of them being a tautology.… Read More »List of Logical Equivalences and Truth Tables
Prepositional Logic – Duality
We know that the simple statements are represented as p, q and so on. Suppose we are given a compound preposition. There is another property… Read More »Prepositional Logic – Duality
Logical Equivalence
We have seen prepositions, connectives and compound prepositions; all possible combinations of truth values of the individual prepositions in a compound preposition is depicted in… Read More »Logical Equivalence
Prepositional Logic-Implication and Biconditional
In the previous video, you learned about different types of basic logical connectives that helps in creating compound prepositions. These connectives are join two or… Read More »Prepositional Logic-Implication and Biconditional
Prepositional Logic – Negation of Statements
From the previous article, you know that a prepositional statement can have truth value and the values are boolean – true or false. A statement… Read More »Prepositional Logic – Negation of Statements