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  •  » My own notation for the non-negative reals, rationals and integers

#1 2009-02-11 09:53:10

JaneFairfax
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My own notation for the non-negative reals, rationals and integers






Q: Who wrote the novels Mrs Dalloway and To the Lighthouse?

A: Click here for answer.
 

#2 2009-02-11 11:19:56

George,Y
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Re: My own notation for the non-negative reals, rationals and integers

Howabout
Q-(Q-)

Last edited by George,Y (2009-02-11 11:20:38)


X'(y-Xβ)=0
 
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