I guess any introduction to real analysis should cover that. http://www.amazon.c...

		ufo on Jan 17, 2014 \| parent \| context \| favorite \| on: The sum of all the positive integers is not -1/12 I guess any introduction to real analysis should cover that. http://www.amazon.com/Calculus-Vol-One-Variable-Introduction... Unfortunately, I don't know any online references out of the top of my mind.