Types: Not Applicable
Examples: Inverse of a 2x2 Matrix
Constructions: Not Applicable
Generalizations: Not Applicable
Properties: Not Applicable
Sufficiencies: Not Applicable
Equivalences: Not Applicable
Justifications: Not Applicable
Matrix Inverse
If a Matrix
has both a left inverse and a right inverse, then it has only one left inverse and one right inverse, and they are identical; such a matrix is called the inverse of and is denoted .
Proof. If a matrix