Proof by Induction:
Show Base case is true. (n=1)
Assume nth case is true.
Want to show: (n+1)th case is true.
Find relationship between n+1 case and n case and then use inequalities and equalities to prove it.
just replace this
so now we have a-√2<t<b-√2 , and t is a rational number. then we add √2
with this
so now we have a-√2<s<b-√2 , and s is a rational number. then we add √2
and the other lines as necessary
i thought of that, but is that the same as saying the entire sequence converges?
i feel like this statement says that each term is squeezed between the interval, but it doesn't say anything about if the limit of the sequence's terms is taken to infinity.
Homework Statement
If {S_n} is a sequence whose values lie inside an interval [a,b], prove {S_n/n} is convergent.
We don't know Cauchy sequence yet. All we know is the definition of a bounded sequence, and convergence and divergence of sequences. Along with comparison tests and Squeeze...