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If p is the perpendicular distance from the
If p is the perpendicular distance from the pictures 5
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If p is the perpendicular distance from
If p is the perpendicular distance from the
if p is the perpendicular distance from the origin to the plane passing through
if p is the perpendicular distance from the origin to the straight line
if p is the perpendicular distance from the origin to the line x/a+y/bu003d1
if p is the perpendicular distance from the origin