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anonymous
 one year ago
Please check my answer.
True or false: As long as its argument is restricted to [0, 2pi), the polar from of a complex number is unique.
My answer is TRUE.
anonymous
 one year ago
Please check my answer. True or false: As long as its argument is restricted to [0, 2pi), the polar from of a complex number is unique. My answer is TRUE.

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jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2dw:1434249981053:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2Let's say we had the polar point (r,theta) = (3,45) dw:1434250008734:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2we can represent that point as (r,theta) = (3,225) notice how 45+180 = 225 you basically face the 225 degree direction, then walk backwards 3 units to land on the same point dw:1434250083678:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2So (3,45) = (3,225) in terms of polar points. They represent the same point circled below dw:1434250197342:dw

jim_thompson5910
 one year ago
Best ResponseYou've already chosen the best response.2Does that make sense?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks @jim_thompson5910 I will be needing that in the future(a few more weeks) :)
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