(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Find the minimum value of arg(z) where z satisfies the inequality |z + 3 -2i| </_ 2

2. Relevant equations

Is this working correct? Thank you for help in advance

3. The attempt at a solution

Z lies on a circle with radius 2 and centre -3,2

arg(z)min = pi - 2 tan^-1(2/3)?

= 113 degrees

= 1.97 radians?

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# Homework Help: Minimum argument of a complex number

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