- Vectors and scalarsVectors and ScalarsVectors in terms of coordinatesPosition vectorVector joining any two pointsCopy of UntitledVectors in terms of coordinatesAbsolute value of a vectorAbsolute value of a vectorAddition of VectorsDifference of vectorsUnit vectorsStandard three and two dimensional unit vectorsCollinear vectorsDecomposition of a vector in a planeTheoremCoplanar and Non-coplanar VectorsTheoremModulus and Direction cosines of a space vectorDirection cosines of a vectorGraph the LineLinear Combination of the VectorsLinear Dependency and independency of the vectors