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← 07-35 Where are We on the Circle? 2

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Showing Revision 1 created 07/23/2012 by Amara Bot.

  1. Well, let's see 5π/2--5/2 is 2.5π. Okay. Well, I know 2π is a full circle.
  2. So that's the sign we go back to where I am, but I still have half of π radian left to go--0.5π.
  3. Well, I know 1π/2 does--0.5π--this brings me right here.
  4. So actually 5π/2 is exactly the same as π/2.