simplified i get
i set
then i get
I dont have an answer key for that problem in my calculus book so i was wondering if i did it right?
Thankss
You want to prove .
. So it looks like it would work to set .
Now you need to write out the proof....
There's a really good paper describing how to construct an epsilon-delta limit proof - it's in one of the "sticky" threads in this forum.
- Hollywood