Re: Russian Peasant Multiplication / was question on
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- Subject: [mg131390] Re: Russian Peasant Multiplication / was question on
- From: James Stein <mathgroup at stein.org>
- Date: Wed, 3 Jul 2013 04:56:26 -0400 (EDT)
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I think 'IntegerDigits' is the function you want "to pull numbers apart." On Mon, Jul 1, 2013 at 9:49 PM, <d.a.paxton at gmail.com> wrote: > > > Bob, Thanks on that. I see the use of the floor function. This whole > idea is trivial when one can use that. What I am trying to do is basically > do the floor function as a linear equation. This is useful for pulling > numbers apart. Like a number 13. How does one algebraically make it 1 and > 3 or 10 and 3. Either. > >
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- Re: Russian Peasant Multiplication / was question on how to do this
- From: d.a.paxton@gmail.com
- Re: Russian Peasant Multiplication / was question on how to do this