i want to calculate the limit of the following expression when 'w' tend to zero. I have used the Limit function, it takes a lot of time for running without any result. could you please help me how to do that? Thanks in advance
Limit[1 - ((BesselK[m, w]^2)/(BesselK[m - 1, w]*BesselK[m + 1, w])), w -> 0];
p.s: I know the answer is 1/m, but I want to show this.