Formal Language Syntax Here is the question:

Show that $L = \{0^m1^n : m &gt; 1, n &gt; 1, n &lt; m \}$ is not regular.

I am not sure what superscripts mean in this situation? Does it mean something like this:

$0^5 = 00000$ or $1^7 = 1111111$.
Yes, 0^n or $0^n$ denotes the string obtained by concatenating $n$ copies of the symbol $0$.