What is Radian?
1.
a unit used to measure angles. 1 radian is the angle in a unit circle where the radius is equal to the arc. since pi radians=180 degrees, radians are usually expressed in terms of pi.
This angle measures pi/2 radians(90 degrees).
1.
a unit used to measure angles. 1 radian is the angle in a unit circle where the radius is equal to the arc. since pi radians=180 degrees, radians are usually expressed in terms of pi.
This angle measures pi/2 radians(90 degrees).
Random Words:
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MetroPCS bad reception, lame phones, so many dropped calls
1: I just got a new T-Mobile Sidekick!
2: I still have my Metro PieceofShit..
