Radians and the Unit Circle 2/2 : Unit Circle
Channel: Adam Beatty
Date: 04/01/2014

In this video I continue with my tutorials which cover the necessary vector calculus for classical electromagnetism which is pitched at university undergraduate level.   In this video I introduce the concept of radians and proceed to the unit circle. I derive all of the usual cos and sin results for various angles on the unit circle.  

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