Number theory is a good source of unsolved problems that don’t require much back...

		adeelk on May 12, 2012 \| parent \| context \| favorite \| on: Mathematicians Come Closer to Solving Goldbach's W... Number theory is a good source of unsolved problems that don’t require much background to understand. For example: http://en.wikipedia.org/wiki/List_of_unsolved_problems_in_ma...