I have a function f(x) and I need to find this limit:
(Actually, in my case f(x) is a sequence i.e. what I am calling f(x) is actually I don't know if this makes a big difference or not.)
Can someone point in the right direction please?
There is no particular formula. I just want to know in general if there is some procedure by which I could find out whether
diverges or converges (has a limit).
According to the calculus tutorial thread by TPH, for a regular old sequence there are various tools to figure out whether the sequence is divergent or convergent (has a limit). The ratio test or divergence theorem for example. Is there some way to apply these tools to the fraction above?
(aside: why does Latex mess up my sigma notation when I put it into a fraction?)