9000035810

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Project ID: 
9000035810
Accepted: 
1
Clonable: 
0
Easy: 
0
Given the complex number z=2+2i, find all the roots of z3.
w0=86(cosπ4+isinπ4)w1=86(cos11π12+isin11π12)w2=86(cos19π12+isin19π12)
w0=2(cosπ4+isinπ4)w1=2(cos11π12+isin11π12)w2=2(cos19π12+isin19π12)
23+23
w0=2(cosπ3+isinπ3)w1=2(cosπ+isinπ)w2=2(cos5π3+isin5π3)