Question: In this exercise, we prove that exist and are equal if is increasing (the case of decreasing is similar). We use the concept
In this exercise, we prove that
exist and are equal if ƒ is increasing (the case of ƒ decreasing is similar). We use the concept of a least upper bound discussed in Appendix B.

lim Ry and lim Ly N N0 N0
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a Let fx be positive and increasing and let N and M be positive integers From the figure b... View full answer
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