Implication in Fuzzy Logic
If P, Q, R are Fuzzy propositions defined on sets A, B, C of their respective universe of discourses, then the fuzzy propositions P, Q, R are given by P : x is A, A ⊂ XQ : y is […]
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The Compound Proposition Exclusive NOR
The compound proposition exclusive NOR is represented as Logical Proofs :- P : a person is engineer Q : a person is mathematician R : a person is logical thinker S : a person who believes in magic Hypothesis :-
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State and Prove Modus Ponens and Modus Tollens
Modus Ponens :- If A and B are two simple propositions defined on Universe of discourse X then the compound proposition tautology Proof :- Modus Tollens :- When A and B are two simple propositions defined on Universe of elements
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What are Tautologies
Tautologies :- Compound propositions that are always true irrespective of the truth values of the individual simple propositions are called tautologies. For example, if A1 = 2 | A2 = 3 | A3 = 5then the compound proposition “Ai is
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Simple Proposition – Its Truthness and Logical Connectives
Proposition :- A simple proposition ‘P’ is a linguistic statement contained within a universe of elements ‘x’ that can be identified as being a collection of elements in ‘x’ that are simple true or simply false. Truthness or Veracity of
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