Aromātai
\sqrt{5}i\approx 2.236067977i
Wāhi Tūturu
0
Tohaina
Kua tāruatia ki te papatopenga
\sqrt{5\left(-1\right)}
Tātaihia te i mā te pū o 2, kia riro ko -1.
\sqrt{-5}
Whakareatia te 5 ki te -1, ka -5.
\sqrt{5}i
Tauwehea te -5=5\left(-1\right). Tuhia anō te pūtake rua o te hua \sqrt{5\left(-1\right)} hei hua o ngā pūtake rua \sqrt{5}\sqrt{-1}. Hei tōna tikanga, ko te pūtake rua o -1 ko i.
Ngā Tauira
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{ x } ^ { 2 } - 4 x - 5 = 0
Āhuahanga
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Poukapa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
whārite Simultaneous
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Whakarerekētanga
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Whakaurunga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Ngā Tepe
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