halmordkoff1 halmordkoff1
  • 02-10-2016
  • Mathematics
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z^4-3z^2+4=0

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barryallen1232015
barryallen1232015 barryallen1232015
  • 06-10-2016
z^4-3z^2+4=0
z= 2{3+ti(7)/2}
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