Concept wise

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Direction cosines and ratios

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Equation of line - given point and //vector

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Equation of line - given 2 points

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Angle between two lines - Vector

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Angle between two lines - Cartisian

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Angle between two lines - Direction ratios or cosines

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Shortest distance between two skew lines

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Shortest distance between two parallel lines

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Equation of plane - In Normal Form

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Equation of plane - Prependicular to Vector & Passing Through Point

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Equation of plane - Passing Through 3 Non Collinear Points

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Equation of plane - Intercept Form

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Equation of plane - Passing Through Intersection Of Planes

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Coplanarity of 2 lines

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Angle between two planes

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Distance of point from plane

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Angle between Line and Plane

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Equation of line under planes condition

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Point with Lines and Planes

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