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#1 2007-03-07 10:59:28

Stanley_Marsh
Member
Registered: 2006-12-13
Posts: 345

question about multi table

Construct the multiplication table for the ring

.

What's multi table? My textbook doesnt tell~


Numbers are the essence of the Universe

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#2 2007-03-07 13:25:56

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: question about multi table

It’s a table displaying every multiplication result in the set. For example, for

, it’s



For

:



So do you know how to construct a multiplication table for

now? smile

Last edited by JaneFairfax (2007-03-07 13:28:11)

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#3 2007-03-07 13:49:10

John E. Franklin
Member
Registered: 2005-08-29
Posts: 3,588

Re: question about multi table

Sweet LaTeX, Jane.
Where's the best place to learn all of that.
Like "tabular", where'd you learn that?


igloo myrtilles fourmis

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#4 2007-03-07 14:16:12

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: question about multi table

Try this:
http://frodo.elon.edu/tutorial/tutorial/

Or if you prefer a PDF file to download (which is what I’ve done):
http://frodo.elon.edu/tutorial/tutorial.pdf

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#5 2007-03-07 14:20:57

Ricky
Moderator
Registered: 2005-12-04
Posts: 3,791

Re: question about multi table

Now construct the multiplication table for the integers.  Let me know when you're done.


"In the real world, this would be a problem.  But in mathematics, we can just define a place where this problem doesn't exist.  So we'll go ahead and do that now..."

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#6 2007-03-07 16:00:03

Stanley_Marsh
Member
Registered: 2006-12-13
Posts: 345

Re: question about multi table

Oh , I know now.

     0 1 2 3 4 5 6 7 8 9 10 ........n
0   0 0 0 0 0 0 0 0 0 0   0 ........0
1   0 1 2 3 4 5 6 7 8 9 10.........n
2   .........................................


Numbers are the essence of the Universe

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#7 2007-03-07 20:27:30

lightning
Real Member
Registered: 2007-02-26
Posts: 2,060

Re: question about multi table

thats good


Zappzter - New IM app! Unsure of which room to join? "ZNU" is made to help new users. c:

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