the given example in the book states the argument of z=4+4i. 1. it has said to use 2. then it saids that the -my concern is, how did it get ?
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Originally Posted by johnsy123 the given example in the book states the argument of z=4+4i. 1. it has said to use 2. then it saids that the -my concern is, how did it get ? It's actually (since the angle is in the first quadrant) (or , depending on which notation you use) . Now since . So , where is an integer representing the number of times you have gone around the unit circle.
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