Część:
Project ID:
9000034305
Accepted:
1
Clonable:
0
Easy:
0
Rozwiąż równanie w zbiorze liczb zespolonych.
\[
x^{4} + 16 = 0
\]
\(x_{1, 2} = \sqrt{2}(1\pm \mathrm{i}),\ x_{3, 4} = -\sqrt{2}(1\pm \mathrm{i})\)
\(x_{1, 2} = 1\pm \mathrm{i},\ x_{3, 4} = -1\pm \mathrm{i}\)
\(x_{1, 2} = 2(1\pm \mathrm{i}),\ x_{3, 4} = -2(1\pm \mathrm{i})\)
\(x_{1, 2} = \frac{\sqrt{2}}
{2} (1\pm \mathrm{i}),\ x_{3, 4} = -\frac{\sqrt{2}}
{2} (1\pm \mathrm{i})\)