Question
Asked Sep 22, 2019
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Determine the x, y, r and angle (theta) values ​​of the problem below to determine the polar graph / diagram

MS
N
$0
The formua
trctan y
2
(r.)Fees ptisine)re
SIDU
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MS N $0 The formua trctan y 2 (r.)Fees ptisine)re SIDU

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-1 sin TT
COS TT
4
4
C7( Cos 110-isin np)
COS
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-1 sin TT COS TT 4 4 C7( Cos 110-isin np) COS

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Expert Answer

Step 1

To identify the Cartesian and  polar representation (r, theta values) for the given complex numbers

Step 2
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л (а): — 2(сos - + isin- 4 з бузая 2 2 2: у -2sin- 4 2 х%3D 2сos 4 л r 2,0 4

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Step 3
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-- 12e = 2(cos T _isin (b):2e 4 = 1; y = 2 sin- 4 x= v2 cos 4 r=20= 4

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