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Mathematics 16 Online
OpenStudy (anonymous):

solve the equation in the set of complex numbers. give only exact answers, not approximations... x^2+x+1=0

OpenStudy (anonymous):

\[-1\pm3\iota/2\]

OpenStudy (anonymous):

\[x= (-1\pm \sqrt{3}i)/2\]

OpenStudy (anonymous):

sorry thats \[-1\pm \sqrt{3}\iota/2\]

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