- #1
laminatedevildoll
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- 0
For the subset M in R (real numbers)
If M={1+1/n : n is an element on N)
then,
- All upper bounds are {x:x an element of R and x > 1}
- Least upper bound is 1
- All lower bounds are {x:x an element of R and x < 0}
- Greatest lower bound is 0
I am not sure if I have the above correct, but for the same problem, how do I find the upper bounds/least upper bound or lower bounds/greatest lower bound if M is a subset in Q (rational numbers)?
Thank you
If M={1+1/n : n is an element on N)
then,
- All upper bounds are {x:x an element of R and x > 1}
- Least upper bound is 1
- All lower bounds are {x:x an element of R and x < 0}
- Greatest lower bound is 0
I am not sure if I have the above correct, but for the same problem, how do I find the upper bounds/least upper bound or lower bounds/greatest lower bound if M is a subset in Q (rational numbers)?
Thank you