Let p, q are statements and r be the statement "p iff q". Consider the following statements.
Statement 1 : r is equivalent to –`(p harr–q)`
Statement 2 : r is equivalent to (p^~q)v(~p^q)

Let p, q are statements and r be the statement "p iff q". Consider the following statements.
Statement 1 : r is equivalent to –`(p harr–q)`
Statement 2 : r is equivalent to (p^~q)v(~p^q)

Statement 1 is true, statement 2 is true, statement 2 is a correct explanation for statement 1.

Statement 1 is true, statement 2 is true, statement 2 is not a correct explanation for statement 1.

Statement 1 is true, statement 2 is false

Statement 1 is false, statement 2 is false

Solution

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Best answer

Therefore, statement 1 is true, and statement 2 is false.

Let p, q are statements and r be the statement "p iff q". Consider the following statements.Statement 1 : r is equivalent to –`(p harr–q)`Statement 2 : r is equivalent to (p^~q)v(~p^q)

Solution

Let p, q are statements and r be the statement "p iff q". Consider the following statements.
Statement 1 : r is equivalent to –`(p harr–q)`
Statement 2 : r is equivalent to (p^~q)v(~p^q)