- #1
Hodgey8806
- 145
- 3
Homework Statement
For any b in ℝ, prove lim(b/n)=0
Homework Equations
I'm going to use the limit of a sequence involving any ε>0 for this.
The Attempt at a Solution
Let b be in ℝ
Let ε>0, the 1/ε>0
Let K be in N s.t. K>1/ε
If n≥K, n≥1/ε
This implies |b/n - 0| = |b|*|1/n - 0| = |b|*|1/n| < |b|*ε. Since ε>0 is arbitray, we can conclude the lim(b/n) = 0 for any b in ℝ.