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Determine whether the series is convergent or divergent. 1 1 2 2 1 3 3 1 4 4 1 5 5 ⋯

Sagot :

Reinhard10158idn

Step-by-step explanation:

clearly divergent.

the elements of the series are getting bigger and bigger intercepted by some constant "1" (but they don't help here - after every intercepting "1" are 2 numbers that are larger by 1 than the 2 numbers before the intercepting "1", and that continues into infinity, so, the numbers will go to infinity, and that shows that the series is divergent).

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