Hi,

can someone please explain to me how to find out if a set is convergent, divergent, or definitely divergent. I've seen the test to do in a textbook but i don't understand it.

I'm supposed to find out what these 5 sets are, and find the limit if its convergent.

I'd appreciate it if you showed me 1 or 2 of them as an example.

Thank you

a) an = n^2(n-3)

b) 2n^3 + 4n^2 - 5 / 8n^3 - 2n

c) n^2 / n^3 - 4

d) (-n)^-3

e) n(-1)^n