The difference between pure and applied math is often only a century.

Much of discrete mathematics started with entertaining riddles, evolved to pure math and later became one cornerstone computer science.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

In reply to Re^9: Multiplication digit persistence by LanX
in thread Multiplication digit persistence by tobyink

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