ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Wed, 21 Aug 2013 13:52:33 +0200Approximate real numbers by rationalshttps://ask.sagemath.org/question/10461/approximate-real-numbers-by-rationals/Does sage have routines to approximate real numbers by fractions:
For example, suppose 13.000000000000000000001 is an approximation of a complicated expression involving $pi, e$ and other transcendental constants. Then it "is probably" a rational number. Can sage tell me what rational number it "probably" is.LMNWed, 21 Aug 2013 13:52:33 +0200https://ask.sagemath.org/question/10461/