Face it. Radians are confusing, unnecessary and an overcomplicated replacement for degrees. Frankly, I'm shocked by who would be so crazy as to determine the angle of an arc in terms of π... Degrees make much, much more sense, they work with SOHCAHTOA, and eliminate the need for unnecessary algebra. While I agree it might be "neater", I don't see that as enough of a reason to have such a dumbfounded system. Degrees allow for a nice, simple system of four 90˚ quadrants, instead of the first being π/2.

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