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For an integer n and the open sentences P(n): n is odd. Q(n): n2 is odd. state the
Chapter 1, Problem 4(choose chapter or problem)
QUESTION:
For an integer n and the open sentences P(n): n is odd. Q(n): n2 is odd. state the biconditional P(n) Q(n) using if and only if and necessary and sufficient.
Questions & Answers
QUESTION:
For an integer n and the open sentences P(n): n is odd. Q(n): n2 is odd. state the biconditional P(n) Q(n) using if and only if and necessary and sufficient.
ANSWER:Step 1 of 2
For an integer , given open statements are
is odd
is odd
To express the biconditional using “If and only if” and “necessary and sufficient”.