Quadrant
From AoPSWiki
A quadrant of the Cartesian plane refer to one of the four regions defined by the x-axis and the y-axis. The quadrants, I through IV, are labeld from top right and going counterclockwise.
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A quadrant of the Cartesian plane refer to one of the four regions defined by the x-axis and the y-axis. The quadrants, I through IV, are labeld from top right and going counterclockwise.
