Lahendage ja leidke x (complex solution)
x\in \sqrt[14]{330}e^{\frac{\pi i}{7}},\sqrt[14]{330},\sqrt[14]{330}e^{\frac{2\pi i}{7}},\sqrt[14]{330}e^{\frac{3\pi i}{7}},\sqrt[14]{330}e^{\frac{4\pi i}{7}},\sqrt[14]{330}e^{\frac{5\pi i}{7}},\sqrt[14]{330}e^{\frac{6\pi i}{7}},-\sqrt[14]{330},\sqrt[14]{330}e^{\frac{8\pi i}{7}},\sqrt[14]{330}e^{\frac{9\pi i}{7}},\sqrt[14]{330}e^{\frac{10\pi i}{7}},\sqrt[14]{330}e^{\frac{11\pi i}{7}},\sqrt[14]{330}e^{\frac{12\pi i}{7}},\sqrt[14]{330}e^{\frac{13\pi i}{7}}
Lahendage ja leidke x
x=\sqrt[14]{330}\approx 1,51319136
x=-\sqrt[14]{330}\approx -1,51319136
Graafik
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