The real sequence defined by an = (-1)n has:

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Mathematics · Sequences and Series

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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both 1 and -1 as its limit points

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Answer 1

only 1 as its limit point

Answer 2

-1 as its only limit point

Answer 3

both 1 and -1 as its limit points

Answer 4

no limit points in the set of real numbers

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