Here is a nice one on the product of limits. Yes, you can use the epsilon-delta method to show them. If you want rigor, that would be the way to go.
http://www.math.uchicago.edu/~ershov...oduct_rule.pdf
I have these identities for limits:
let,
then:
Apparently there is some rigorous way of proving these, but my book doesn't give them. Can someone give me some hints of what I need to do? Do I use the Epsilon-delta method msomehow?
(please don't prove, I want to have a crack myself).
Here is a nice one on the product of limits. Yes, you can use the epsilon-delta method to show them. If you want rigor, that would be the way to go.
http://www.math.uchicago.edu/~ershov...oduct_rule.pdf