Hello, I rolled back your changes to the commutator article. Rather than putting comments or discussion about the content of an article directly in the article text, they would be better off in the talk page for the article in question. Consider starting a section there discussing whether the article should read "perpendicular" rather than "opposite." ( Steelerdon ( talk) 20:41, 24 March 2010 (UTC))
Hello, I rolled back your changes to the commutator article. Rather than putting comments or discussion about the content of an article directly in the article text, they would be better off in the talk page for the article in question. Consider starting a section there discussing whether the article should read "perpendicular" rather than "opposite." ( Steelerdon ( talk) 20:41, 24 March 2010 (UTC))