ASKSAGE: Sage Q&A Forum - Latest question feedhttp://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Thu, 13 Feb 2014 16:29:11 -0600.is_real functionhttp://ask.sagemath.org/question/11032/is_real-function/Why does "sqrt(5).is_real()" come up false when it is obviously not? This seems to happen with any square root.jstroudThu, 13 Feb 2014 16:29:11 -0600http://ask.sagemath.org/question/11032/