When evaluating the following
(Factorial[n + 1]/Factorial[(n + 1) - (k + 1)])
with Mathematica 9, the result is sent to output as
(1 + n)!/((n + 1) - (k + 1))!
I would like to show the expanded (if that's the correct term) form of the result , if possible, to show for example
(n + 1)n(n - 1)...(n+1-k)
Is there a function like
Expand to accomplish this?