David Radcliffe


I am an independent software developer and former college math instructor. Still trying to find the answers to life's persistent questions.

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  • 1747 days ago via site
  • 63

Animated GIF showing multiplication of complex numbers. #mathchat #math

  • 1820 days ago via site
  • 476

Start w/ (0,1,x,y) & apply the map (a,b,c,d)->(|a-b|,|b-c|,|c-d|,|d-a|) until (0,0,0,0) reached. # of iterations?

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