For n € N, { x = R | |x-x*|<1/n } is open.

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter5: Graphs And The Derivative
Section5.CR: Chapter 5 Review
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Answer if the statement is never true, always true or sometimes true. Here, let S be a subset of R.
For n € N, { x = R | |x-x*|<1/n } is open.
Transcribed Image Text:For n € N, { x = R | |x-x*|<1/n } is open.
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