Proof of the compactness of [a,b] (a theorem from topology of great use in real analysis).
Watch video Proof that a Closed Interval [a,b] in R is Compact. online without registration, duration hours minute second in high quality. This video was added by user Elliot Nicholson 11 August 2014, don't forget to share it with your friends and acquaintances, it has been viewed on our site 10,453 once and liked it 49 people.