A half-turn may refer to: One half of a full turn, an angle measure equivalent to 180 degrees or radians Considering only points in a plane, a half turn is…
A half-turn may refer to:
One half of a full turn, an angle measure equivalent to 180 degrees or radians Considering only points in a plane, a half turn is equivalent to a point reflection Pi (), a mathematical constant representing a half-turn in radians A U-turn: a driving maneuver used to reverse direction
Gebaseerd op: Wikipedia — Half-turn · auteursgeschiedenis.
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