User talk:Jrobbinz1

Imaginary number
Welcome to Wikipedia. Everyone is welcome to contribute to the encyclopedia, but when you add or change content, as you did with this edit to the article Imaginary number, please cite a reliable source for your addition. This helps maintain our policy of verifiability. See Citing sources for how to cite sources, and the welcome page to learn more about contributing to this encyclopedia. Thank you.

See also your previous edits ( and ) that I undid for the same reason ( and ). Today was the third tme you tried to add this. Please use the talk page to propose. - DVdm (talk) 06:54, 25 May 2012 (UTC)