The word "degree" has many meanings in mathematics.
The most common meaning is the unit of angle measure defined such that an entire rotation is . This
unit harks back to the Babylonians, who used a base 60 number system. likely
arises from the Babylonian year, which was composed of 360 days (12 months of 30
days each). The degree is subdivided into 60 arc
minutes per degree, and 60 arc seconds
per arc minute. In Mathematica, the symbol giving the number of radians
in one degree is Degree.
The word "degree" is also used in many contexts where it is synonymous with "order," as applied for example to polynomials.
http://functions.wolfram.com/Constants/Degree/
Bringhurst, R. The Elements of Typographic Style, 2nd ed. Point Roberts,
WA: Hartley and Marks, p. 276, 1997.
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