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How Big Is Infinity?
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How Big Is Infinity?
  • Published_at:2012-08-06
  • Category:Education
  • Channel:TEDEducation
  • tags: irrational, rational, ratios, fractions, infinity, numbers, whole numbers, decimals, Kantor, sets of numbers, unanswered questions, mathematics, math, TED-Ed, TEDEducation, TED Education, Augenblick Studios, Georg Cantor
  • description: View full lesson: http://ed.ted.com/lessons/how-big-is-infinity Using the fundamentals of set theory, explore the mind-bending concept of the "infinity of infinities" -- and how it led mathematicians to conclude that math itself contains unanswerable questions. Lesson by Dennis Wildfogel, animation by Augenblick Studios.
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2012-08-25 273,492 3,548 801 (all,#74)  (USA,#74) 
2012-08-26 283,732 3,625 837 (all,#86)  (USA,#86) 
2012-08-27 293,644 3,719 876 (all,#90)  (USA,#90) 
2012-08-28 304,376 3,786 908 (all,#95)  (USA,#95)