(4) (a) Let I1,I2,I3... be open intervals and let J be a closed interval and let J be a closed inteval. Let lk be the length of Ik, and let L be the length of J....Please see the attachement© BrainMass Inc. brainmass.com March 4, 2021, 6:08 pm ad1c9bdddf
Please see the attachment.
a. Proof: (by contradiction)
Suppose can cover , this means . We denote to be the Lesbeque ...
Covers and Convergent Series are investigated. The solution is detailed and well presented.