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Cerrena [4.2K]
3 years ago
7

Express the given complex number in the form r(cos θ + i sin θ) = reiθ. 3 − i

Mathematics
1 answer:
baherus [9]3 years ago
6 0
Answer:

let z=3-i
|z|=square root 10 r=square root 10
Ø=-pi/6

z=sqr 10 × e^i×pi/6
z=sqr 10(cos(-pi/6) +isin(-pi/6))
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