15 Answers votes newest views recent 7Awfully sophisticated proof for simple facts 18Widely accepted mathematical results that were later shown wrong? 6Surprising and Useful Physical Intuition for Mathematical Objects 1Algebraic geometry 13Sum Equals Product 8Does subgroup structure of a finite group characterize isomorphism type? 3Hanging a ball with string 5Product of sine 2Asymptotic growth of a certain integer sequence 1If you could redesign a high school mathematics curriculum from the ground up, what would you include? 2Is there order to the number of groups of different orders? 1Bounding the roots of the sum of two polynomials 2Conjecture:It can be to Partition prime sequence to two parts of equal (or consecutive) sum 2Sequences of evenly-distributed points in a product of intervals 0On a special kind of graph connectig n point to n points.