Talk:Quaternions and spatial rotation: Difference between revisions

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Large edits planned: Thanks & quick feedback.
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::*The double-cover issue
::The good news is it's more like pruning a hedge into the shape of a fish, rather than chainsawing a path through the Amazon. [[User:Endomorphic|Endomorphic]] 21:30, 1 February 2007 (UTC)
 
: Thanks, and all three of those possible additions sound very useful. Good use-the-main-ref trim of the basic operations section too -- brings the important material up to the start, where they should be.
 
: Interestingly, the double cover section is one of the few early parts I thought about trying to preserve. It's and important and fascinating aspect of how quaternions relate to symmetry groups, and could be helpful for anyone coming here to gain insights on particle spin. A fresh start seemed better, though. [[User:Terry Bollinger|Terry Bollinger]] 02:47, 2 February 2007 (UTC)