On 7 Mrz., 11:40, William Hughes <wpihug...@gmail.com> wrote: > On Mar 7, 11:06 am, WM <mueck...@rz.fh-augsburg.de> wrote: > > > On 6 Mrz., 23:40, William Hughes <wpihug...@gmail.com> wrote: > > WM: I said always that L_m is a function > > WM: L_m is a single line. > > WM: (L_m) is a function. > > WM: L_m is a single line. >
Your mistake. Define m. First you used L_max. Obviously L_max is a function in pot inf.. Then you switched to L_m. If m means a natural number, then the line L_m is a single line and the function is (L_m), if m means max, then L_m is a function.