Math Forum http://mathforum.org/kb List of forum topics en Re: In "square root of -1", should we say "minus 1" or "negative<br> 1"? http://mathforum.org/kb/thread.jspa?messageID=7934164&tstart=0#7934164 Dec 8, 2012 7:40:25 AM Dec 8, 2012 7:40:25 AM mastermindabacus 0