Svar 3.4:6
Förberedande kurs i matematik 2
(Skillnad mellan versioner)
(Ny sida: <math> z = \left\{ \begin{matrix} \phantom{-}i\sqrt{6}\\ -i\sqrt{6} \\ -\frac{3}{2} + \frac{1}{2}\sqrt{29} \\ -\frac{3}{2} - \frac{1}{2}\sqrt{29} \end{matrix} \right.</math>) |
(Ny sida: <math> z = \left\{ \begin{matrix} \phantom{-}i\sqrt{6}\\ -i\sqrt{6} \\ -\frac{3}{2} + \frac{1}{2}\sqrt{29} \\ -\frac{3}{2} - \frac{1}{2}\sqrt{29} \end{matrix} \right.</math>) |
Nuvarande version
\displaystyle z = \left\{ \begin{matrix} \phantom{-}i\sqrt{6}\\ -i\sqrt{6} \\ -\frac{3}{2} + \frac{1}{2}\sqrt{29} \\ -\frac{3}{2} - \frac{1}{2}\sqrt{29} \end{matrix} \right.
