The Scalar Equation of a Plane

The Distance Between a Point and a Plane The distance from a point Q (Xl, yl, to a plane Ax + By + Cz + D = 0 in IR3 is defined as the shortest geometric distance If a line through Q and perpendicular to the plane intersects the plane at R, then the shortest distance is Let (xo, yo, zo) be a point in the plane ................
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