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6. Let t be a topology on R for which the collection {[a,b]: a

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Question

6. Let t be a topology on R for which the collection
{[a,b]: a<b} is a subbase. If A=[0,2], then *
A'
(0,2]
(0,2)
O (0.2)
[0.2]

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