Re: help proof limit n to infinity (n+1)^1/3 - n (1/3)
Originally Posted by MaxJasper
Try (n+1)/n = 1+1/n
How do I do that? I can't find a common factor that will turn it into the form (n+1). I have tried to multiply with [(n+1)^1/3 + n^(1/3)] / [(n+1)^1/3 + n^(1/3)] . But can't get rib of the power.