180 / degrees is 1 radian in terms of pi.
180 / degrees is 1 radian in terms of pi.
what is 1 radian in terms of pi?
180 / degrees
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bullet::::- radian ("n" =  2 =  6.283 . . . ): the "radian" is the angle subtended by an arc of a circle that has the same length as the circle's radius. the case of radian for the formula given earlier, a "radian" of "n" = 2 units is obtained by setting "k" = = 1. one turn is 2 radians, and one radian is degrees, or about 57.2958 degrees. the radian is abbreviated "rad", though this symbol is often omitted in mathematical texts, where radians are assumed unless specified otherwise. when radians are used angles are considered as dimensionless. the radian is used in virtually all mathematical work beyond simple practical geometry, due, for example, to the pleasing and "natural" properties that the trigonometric functions display when their arguments are in radians. the radian is the (derived) unit of angular measurement in the si system.
angle