|Basis for a vector space|
|Basis for the intersection of vector spaces|
|Dimension of a matrix|
|Number of rows of a matrix|
|Basis for the null space of a matrix|
|Orthogonalization of vectors|
|Rank of a matrix|
|Basis for the sum of vector spaces|
|Number of components of a vector|
|Numerical estimate of the rank of a matrix|
To find the dimensions of a matrix, use the
For the reduced row echelon form of a matrix, the following conditions are valid:
The rank of a matrix is the number of independent rows of a matrix.
Find null space of matrix.