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\frac{i}{-4}-2i^{2}-i^{3}+i^{4}
Me whakarea tahi te taurunga me te tauraro o \frac{1}{4i} ki te wae pohewa i.
-\frac{1}{4}i-2i^{2}-i^{3}+i^{4}
Whakawehea te i ki te -4, kia riro ko -\frac{1}{4}i.
-\frac{1}{4}i-2\left(-1\right)-i^{3}+i^{4}
Tātaihia te i mā te pū o 2, kia riro ko -1.
-\frac{1}{4}i-\left(-2\right)-i^{3}+i^{4}
Whakareatia te 2 ki te -1, ka -2.
-\frac{1}{4}i+2-i^{3}+i^{4}
Ko te tauaro o -2 ko 2.
-\frac{1}{4}i+2-\left(-i\right)+i^{4}
Tātaihia te i mā te pū o 3, kia riro ko -i.
-\frac{1}{4}i+2+i+i^{4}
Ko te tauaro o -i ko i.
i^{4}+2+\frac{3}{4}i
Mahia ngā tāpiri.
1+2+\frac{3}{4}i
Tātaihia te i mā te pū o 4, kia riro ko 1.
3+\frac{3}{4}i
Mahia ngā tāpiri.
Re(\frac{i}{-4}-2i^{2}-i^{3}+i^{4})
Me whakarea tahi te taurunga me te tauraro o \frac{1}{4i} ki te wae pohewa i.
Re(-\frac{1}{4}i-2i^{2}-i^{3}+i^{4})
Whakawehea te i ki te -4, kia riro ko -\frac{1}{4}i.
Re(-\frac{1}{4}i-2\left(-1\right)-i^{3}+i^{4})
Tātaihia te i mā te pū o 2, kia riro ko -1.
Re(-\frac{1}{4}i-\left(-2\right)-i^{3}+i^{4})
Whakareatia te 2 ki te -1, ka -2.
Re(-\frac{1}{4}i+2-i^{3}+i^{4})
Ko te tauaro o -2 ko 2.
Re(-\frac{1}{4}i+2-\left(-i\right)+i^{4})
Tātaihia te i mā te pū o 3, kia riro ko -i.
Re(-\frac{1}{4}i+2+i+i^{4})
Ko te tauaro o -i ko i.
Re(i^{4}+2+\frac{3}{4}i)
Mahia ngā tāpiri i roto o -\frac{1}{4}i+2+i.
Re(1+2+\frac{3}{4}i)
Tātaihia te i mā te pū o 4, kia riro ko 1.
Re(3+\frac{3}{4}i)
Mahia ngā tāpiri i roto o 1+2+\frac{3}{4}i.
3
Ko te wāhi tūturu o 3+\frac{3}{4}i ko 3.