As far as I know mathematicians and engineers differ on the answer. Maple 18 just gave me a warning message, Mathematica 10 gives me indeterminate and some calculators give me 1.

I'm guessing the correct answer is indeterminate and this one person gave me the answer of 1 and tried to haughtily give some mathematical proof but I lack the knowledge to argue.

I would really like to see a proof, however, would it take a mathematician to answer this?