What Is Contingency?

1.	What Is Contingency?
Answer» A Contingency is a FORMULA which has both some true and some FALSE VALUES for every VALUE of its PROPOSITIONAL variables. Example − Prove (A∨B)∧(¬A) a contingency A Contingency is a formula which has both some true and some false values for every value of its propositional variables. Example − Prove (A∨B)∧(¬A) a contingency

Answer»

A Contingency is a FORMULA which has both some true and some FALSE VALUES for every VALUE of its PROPOSITIONAL variables.

Example − Prove (A∨B)∧(¬A) a contingency

A Contingency is a formula which has both some true and some false values for every value of its propositional variables.

Example − Prove (A∨B)∧(¬A) a contingency

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