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Urgent - Logic 1) Two statements are logically equivalent if on every truth assi

ID: 3012565 • Letter: U

Question

Urgent - Logic

1) Two statements are logically equivalent if

on every truth assignment to their simple components, the two sentences always have the same truth value.

there are propositions joined together to make a truth functional compound proposition.

there is an array of symbols containing statement variables.

there is truth assignment to all of the simple propositions.

A.

on every truth assignment to their simple components, the two sentences always have the same truth value.

B.

there are propositions joined together to make a truth functional compound proposition.

C.

there is an array of symbols containing statement variables.

D.

there is truth assignment to all of the simple propositions.

Explanation / Answer

In logic, statements p and q are logically equivalent if they have the same logical content.

C is about, truth assignement of all simple proportion , whereas logic equivalent is about having the same truth value.

D is wrong. B is also wrong.

A is the right answer.

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