7n +(-1)" For the given sequence {anina, where an =- find 5n the least upper bound...

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Answer 1

Answer #1

given Sequence. 7h + (-uh {an}=f (0)} 5n le In + cigh an = 5n Now we can write. th-1 h- odd. 5h an = Tht 1 h euen. 5h Case (

Answer 2

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