MatrixRank Command
From GeoGebra Manual
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- MatrixRank[ <Matrix> ]
- Returns the rank of given matrix.
- Examples:
MatrixRank[{{2, 2}, {1, 1}}]
yields 1,MatrixRank[{{1, 2}, {3, 4}}]
yields 2.
CAS Syntax
- MatrixRank[ <Matrix> ]
- Returns the rank of given matrix.
- Examples:
MatrixRank[{{2, 2}, {1, 1}}]
yields 1,MatrixRank[{{1, 2}, {3, 4}}]
yields 2,MatrixRank
[{{a11 , a12}, { a21, a22 }}
] yields 2,MatrixRank
[{{a11 , a12}, {k a11, k a12 }}
] yields 1.