I had a doubt whether n!=$\theta{(n+1)!}$.
In my opinion, it should be correct, as there must surely exist values for $c_1$, $c_2$ such that the definition for asymptotic notation is satisfied.
But my assignment solution simply says that it's not so and doesn't provide any explanation. I tried searching through the web, but to no avail.
Is my solution correct? And if not, what am I missing, which has led to the wrong answer?
Thanks in advance!