Ask your own question, for FREE!
Mathematics
OpenStudy (anonymous):

Can someone help me with proofs by contraposition?

OpenStudy (anonymous):

if a then b goes to if not b then not a. Suppose we wanted to prove that if x^2 is odd then x is odd, we could alternatively prove it by showing that if x is even then x^2 is even

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!