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anonymous
 5 years ago
complex numbers in polar form: the angle θ can be in degrees or radians, so do I have to change the mode on my calculator every time?
anonymous
 5 years ago
complex numbers in polar form: the angle θ can be in degrees or radians, so do I have to change the mode on my calculator every time?

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anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0...anyone? Yes? No?...

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0When you get to any kind of trig problems, especially polar coordinates, it's best to have your calculator set to radians.

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0The best thing to do is memorize the unit circle, or have the degree to radians formula handy, most problems in a math book will deal in the standard easy to remember stuff.
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