ellyng10 ellyng10

19-02-2020
Mathematics

contestada

Find the fourth roots of 256(cos 280° + i sin 280°).

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anmuncey32 anmuncey32

19-02-2020

Step-by-step explanation:

answer

the given complex number is 256(cos 280° +¡ sin)=4⁴(cos(4×70°) i sin(4×70°)

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