(5 points) Let (an) and (bn) be sequences. 1. Show that 2. Show that lim inf...
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(5 points) Let (an) and (bn) be sequences. 1. Show that 2. Show that lim inf an - lim sup(-an). = n-x n-x lim sup(an+bn) <lim sup(an) + lim sup(bn). n-x n-x n-x 3. Show that it is possible to have a strict inequality above. 4. Show that lim inf (an + bn)> lim inf(an) + lim inf(bn). 81x n-x n4x (5 points) Let (an) and (bn) be sequences. 1. Show that 2. Show that lim inf an - lim sup(-an). = n-x n-x lim sup(an+bn) <lim sup(an) + lim sup(bn). n-x n-x n-x 3. Show that it is possible to have a strict inequality above. 4. Show that lim inf (an + bn)> lim inf(an) + lim inf(bn). 81x n-x n4x
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Answer rating: 100% (QA)
To show that lim inf an lim supan we need to prove two inequalities First lets prove that lim supan lim inf an For any 0 since lim inf an is the large... View the full answer
Related Book For
Introduction to Real Analysis
ISBN: 978-0471433316
4th edition
Authors: Robert G. Bartle, Donald R. Sherbert
Posted Date:
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