Selesaikan untuk x (complex solution)
x=-\frac{18^{\frac{2}{3}}\left(1+\sqrt{3}i\right)\left(-\sqrt[3]{9\left(\sqrt{1067}+21\sqrt{3}\right)}i-\sqrt[3]{\sqrt{3201}+63}+2\sqrt[3]{63-\sqrt{3201}}\right)}{72}\approx -1.294566343+1.013758377i
x = \frac{18 ^ {\frac{2}{3}} {(\sqrt[3]{\sqrt{3201} + 63} + \sqrt[3]{63 - \sqrt{3201}})}}{18} \approx 2.589132685
x=-\frac{18^{\frac{2}{3}}\left(-\sqrt{3}i+1\right)\left(-\sqrt[3]{\sqrt{3201}+63}+2\sqrt[3]{63-\sqrt{3201}}+\sqrt[3]{9\left(\sqrt{1067}+21\sqrt{3}\right)}i\right)}{72}\approx -1.294566343-1.013758377i
Selesaikan untuk x
x = \frac{18 ^ {\frac{2}{3}} {(\sqrt[3]{\sqrt{3201} + 63} + \sqrt[3]{63 - \sqrt{3201}})}}{18} \approx 2.589132685
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