Dear Maple Primes! I'm trying to evaluate the function F = (2^x/x!)^(1/x) for large x (upto 25,000 say). Maple seems happy to do this using the eval command. However, when I try to plot F it seems to have trouble, and the plot disappears at about x=170 only to reappear at about x=1000! Is this problem related to the plot command, or to the evaluation of F? Is maple's evaluation of F for large x reliable? Thanks for the help Ben