Answer 3.4:3
From Förberedande kurs i matematik 2
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(Ny sida: <math>z = \left\{\begin{matrix}-1+i\cr -1-i\cr \phantom{-}2i\cr -2i\end{matrix}\right.</math>)
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Revision as of 14:38, 7 April 2008
\displaystyle z = \left\{\begin{matrix}-1+i\cr -1-i\cr \phantom{-}2i\cr -2i\end{matrix}\right.