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RE: [apcalculus] Number System
Posted:
Oct 17, 2012 3:36 PM


NOTE: This apcalculus EDG will be closing in the next few weeks. Please sign up for the new AP Calculus Teacher Community Forum at https://apcommunity.collegeboard.org/gettingstarted and post messages there.  Option 3.
Option 3) Complex Number System having 3 subsets: real numbers, imaginary numbers, "hybrid" numbers (numbers in the form a+bi where a and b are not both 0) (Note: real numbers are complex numbers a+bi such that b=0 and imaginary numbers are complex numbers a+bi such that a=0)
Kevin
Original Message From: Debbie Bricker [mailto:dbricker@cathedralcatholic.org] Sent: Wednesday, October 17, 2012 12:25 PM To: AP Calculus Subject: [apcalculus] Number System
NOTE: This apcalculus EDG will be closing in the next few weeks. Please sign up for the new AP Calculus Teacher Community Forum at https://apcommunity.collegeboard.org/gettingstarted and post messages there.  We are having this discussion among our department....which is correct? 1) Number System having two subsets: Real(rational and irrational) and Imaginary(which includes complex numbers) OR
2) Complex Number System having two subsets: Real and Imaginary  To search the list archives for previous posts go to http://lyris.collegeboard.com/read/?forum=apcalculus
 To search the list archives for previous posts go to http://lyris.collegeboard.com/read/?forum=apcalculus



