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?

Question

anonymous · Answer

...anyone? Yes? No?...

anonymous · Answer

When you get to any kind of trig problems, especially polar coordinates, it's best to have your calculator set to radians.

anonymous · Answer

The 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.

anonymous · Answer

Thanks!