In the help file for ATN, there is a snippet that needs some correction:
The underlined part should actually read:
Otherwise, some people might get confused.
Rather than memorizing the radians/degrees conversion factors, calculate them for yourself by remembering this relationship:
2 pi radians equals a full circle (360 degrees), so 1 pi radian is 180 / pi degrees. Conversely, 1 degree equals pi / 180 radians.
2 pi radians equals a full circle (360 degrees), so 1 pi radian is 180 / pi degrees. Conversely, 1 degree equals pi / 180 radians.
The underlined part should actually read:
so 1 pi radian = 180 degrees, and 1 radian = 180 / pi degrees.

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