Ask your own question, for FREE!
Mathematics 10 Online
OpenStudy (anonymous):

hi, I want to prove with sandwich theorem that lim cos(x), if x approaches (0) is 1. can you help me?

OpenStudy (barrycarter):

Are you looking for an epsilon/delta proof?

OpenStudy (anonymous):

no, a sandwich proof!

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!