Talk:Projection (mathematics)
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[edit] For the Lay Person
I did not understand this article at all, it was very hard to read for the novice. — Preceding unsigned comment added by 195.8.168.252 (talk) 13:48, 27 October 2011 (UTC)
[edit] Notes & Queries
Jon Awbrey 16:52, 31 January 2006 (UTC) what about the inverse of projection function ? does it exist or not? —Preceding unsigned comment added by 220.227.98.203 (talk) 06:56, 11 September 2008 (UTC)
[edit] What does projection mean?
In the lead of the article it says:
- a projection is any one of several different types of functions, mappings, operations, or transformations
This doesn't tell us very much. Is there a better description/definition for projection that captures the general meaning? pgr94 (talk) 07:19, 27 July 2010 (UTC)
