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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Mathematics (MA)
Convergence of sequence
please how the sequence dn converges to zero.how you put limit in this case
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Priyadarshan Choursiya
a series of n-th term is Un is convergent then limitUn must 0. so I tell you that use this method, forgot about everything
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Priyadarshan Choursiya Best Answer
here you can use the property of series, i.e. if a series £Un is convergent then lim Un= 0. I give you that solution and also explain above solution which is based on sandwich theorem. but I suggest you use always first way to do such kind of questions. this question is normally based on how you relate sequence and series with each other.
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Priyadarshan Choursiya
.are you got it now