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← Is it rational - College Algebra

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Showing Revision 8 created 05/25/2016 by Udacity Robot.

  1. And the answer here is no. The square root
    of 208 is 14.422205
  2. and I could go on. I could keep writing, but this decimal
  3. actually extends on and on forever,without any sort of pattern that repeats.
  4. This is different from any of the other kinds of numbers we've talked about so far, and
  5. all of those numbers have been rational numbers. Now we need a different category, the rational numbers.