Kalliop Kalliop

03-04-2017
Mathematics

contestada

Find polynomial with real coefficients that of 2+3i,2-3i,-1

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maahaan maahaan

04-04-2017

r=sq(x2+y2)
teta=tan-1(y/x)
so r=sq(4+9)=sq(13)
teta=tan-1(3/2)
and so on

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