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OpenStudy (loser66):
How to find a sequence X_n if limsup X_n = 5 and liminf X_n =-3? Please help
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OpenStudy (anonymous):
\[5,-3,5,-3,5,-3,...\]
OpenStudy (loser66):
LOL....
OpenStudy (loser66):
By that way, I don't have a formal form of X_n, right? like X_n = n^2+ something or / something...
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