How can I find the glb and lub of:
Sorry, dont know if these are standard abbreviations but i mean greatest lower bound and least upper bound
Last edited by jpquinn91; Mar 16th 2010 at 03:15 PM.
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(n^2+17n)^1/2 -(n^2+8n)^1/2 obtains its global minimum at n=-17
to find the lub, find the limit as n goes to infinity.
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