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A square matrix is invertible exactly when its determinant is nonzero. If the determinant is zero, the matrix is singular and not invertible.
Conditions: The matrix is square.; The determinant has been calculated.
0:45 – 1:54Watch this moment ↗
A square matrix is invertible exactly when its determinant is nonzero. If the determinant is zero, the matrix is singular and not invertible.
Conditions: The matrix is square.; The determinant has been calculated.
0:45 – 1:54Watch this moment ↗