it does thank you

John,

--- In [email protected], cmhardw <[EMAIL PROTECTED]>
wrote:
>
> Those are all commutators of the form X Y X' Y'
> 
> > R2 E2 R2 E2
> X=R2
> Y=E2
> 
> > R2 E R2 E'
> X=R2
> Y=E
> 
> > R2 U2 R2 U2
> X=R2
> Y=U2
> 
> The key is that for most of them they are their own inverses.  This 
> is one key to making quick easy commutators.
> 
> Hope this helps some,
> Chris
> 
> --- In [email protected], "undermostfiend" 
> <[EMAIL PROTECTED]> wrote:
> >
> > R2 E2 R2 E2
> > 
> > R2 E R2 E'
> > 
> > R2 U2 R2 U2
> > 
> > i found these out when i was fooling around
> >
>







 
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