Question

seriously need help on epsilon and delta question. IF anyone who knows this, please let me know.

Answer 1

which one?

Answer 2

I need to prove a contradiction and i have no idea how. using epsilon and delta prove that lim f(x) as x approaches infinity doesn't equal 0

Answer 3

http://www.freeinfosociety.com/media/pdf/2212.pdf

Answer 4

try this here is an article on limits approaching to infinity down