Pi has been solved!

  • Thread starter Jimmy
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  • #26
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I've lost count of the number of students I've had who start out by believing that decimal numbers are real numbers
But decimal numbers ARE real numbers...
 
  • #27
polydigm
Gold Member
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But decimal numbers ARE real numbers...
Yes, whoops, I didn't explain that very well. The point is that decimal numbers are not irrational, and I've had students who think that decimal numbers are just another name for real numbers.
 

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