How to find $$(-64\mathrm{i})^{\frac{1}{3}}$$ This is a complex variables question. I need help by show step by step. Thanks a lot.
How to find $(-64\mathrm{i}) ^{1/3}$?
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complex-analysis
complex-numbers
computational-complexity
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0This is a bizarre selection of tags. – 2013-01-30
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0Could one not use the formula r^1/n \times$ the trigometric expansion? Setting k=0,1,2 – 2015-02-01