Aromātai
\frac{6}{13}-\frac{4}{13}i\approx 0.461538462-0.307692308i
Wāhi Tūturu
\frac{6}{13} = 0.46153846153846156
Tohaina
Kua tāruatia ki te papatopenga
\frac{2\left(3-2i\right)}{\left(3+2i\right)\left(3-2i\right)}
Whakareatia te taurunga me te tauraro ki te haumi hiato o te tauraro, 3-2i.
\frac{2\left(3-2i\right)}{3^{2}-2^{2}i^{2}}
Ka taea te whakareanga te panoni ki te rerekētanga o ngā pūrua mā te ture: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
\frac{2\left(3-2i\right)}{13}
Hei tōna tikanga, ko te i^{2} ko -1. Tātaitia te tauraro.
\frac{2\times 3+2\times \left(-2i\right)}{13}
Whakareatia 2 ki te 3-2i.
\frac{6-4i}{13}
Mahia ngā whakarea i roto o 2\times 3+2\times \left(-2i\right).
\frac{6}{13}-\frac{4}{13}i
Whakawehea te 6-4i ki te 13, kia riro ko \frac{6}{13}-\frac{4}{13}i.
Re(\frac{2\left(3-2i\right)}{\left(3+2i\right)\left(3-2i\right)})
Me whakarea te taurunga me te tauraro o \frac{2}{3+2i} ki te haumi hiato o te tauraro, 3-2i.
Re(\frac{2\left(3-2i\right)}{3^{2}-2^{2}i^{2}})
Ka taea te whakareanga te panoni ki te rerekētanga o ngā pūrua mā te ture: \left(a-b\right)\left(a+b\right)=a^{2}-b^{2}.
Re(\frac{2\left(3-2i\right)}{13})
Hei tōna tikanga, ko te i^{2} ko -1. Tātaitia te tauraro.
Re(\frac{2\times 3+2\times \left(-2i\right)}{13})
Whakareatia 2 ki te 3-2i.
Re(\frac{6-4i}{13})
Mahia ngā whakarea i roto o 2\times 3+2\times \left(-2i\right).
Re(\frac{6}{13}-\frac{4}{13}i)
Whakawehea te 6-4i ki te 13, kia riro ko \frac{6}{13}-\frac{4}{13}i.
\frac{6}{13}
Ko te wāhi tūturu o \frac{6}{13}-\frac{4}{13}i ko \frac{6}{13}.
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