This article is within the scope of WikiProject Mathematics, a collaborative effort to improve the coverage of mathematics on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.MathematicsWikipedia:WikiProject MathematicsTemplate:WikiProject Mathematicsmathematics articles
What is the significance of the openess of the intervals in the projection? — Preceding unsigned comment added by 129.97.166.185 (talk) 19:10, 21 May 2015 (UTC)Reply
