Mark all of the sequences that have a convergent subsequence. O{n}₁, where an is the digit in the nth decimal place of 1/ O {(-n)"}_1 O{n+ (-1)"}_1 O {(-1)"}_1 O {[cos(n)]}1, where [x] means the greatest integer less than or equal to

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Mark all of the sequences that have a convergent subsequence.
O{n}1, where is the digit in the nth decimal place of 1/
n=1'
O {(-n)"}1
O{n+ (-1)"}_1
O {(-1)"}_1
O {[cos(n)]}1, where [x] means the greatest integer less than or equal to
Transcribed Image Text:Mark all of the sequences that have a convergent subsequence. O{n}1, where is the digit in the nth decimal place of 1/ n=1' O {(-n)"}1 O{n+ (-1)"}_1 O {(-1)"}_1 O {[cos(n)]}1, where [x] means the greatest integer less than or equal to
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