Rudhreswaran g Asked a Question
January 21, 2021 7:57 ampts 30 pts
Theorem Every limit point of the range set of a sequence is limit point of a sequence. Solution Let S be range set of sequence {a,) i.e. S = range of fa,} Let a e S for &> 0 (a E, a + E) NS{a} has infinite no. of points Let q e (a - &, a + e) N S{a} g e (a-E, a + E) and qe S As eS g a for some k e N So a, e (a E, a + e) Hence, (a E, a + 8) Contains infinite no. of terms of sequence Proved a is limit point of sequence {a} Remark : Areal no. is a limit point of sequenceit appears in the sequence infinite many times or it is the limit point of the range set.
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  • Rudhreswaran g
    can you explain from the step intersection again I can t understand
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    Anonymous User
    I already explained u in details with an example. Now u should try to understand this
  • Anonymous User thankyou
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  • Anonymous User
    See attachment below
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