Masum, maybe it is good just to help them directly without being so cryptic!
BTW I did not know this theorem too. Maybe I'll go read the paper now.
factorials to perfect squares
"Inspiration is needed in geometry, just as much as in poetry." -- Aleksandr Pushkin
Please install LaTeX fonts in your PC for better looking equations,
learn how to write equations, and don't forget to read Forum Guide and Rules.
Please install LaTeX fonts in your PC for better looking equations,
learn how to write equations, and don't forget to read Forum Guide and Rules.