91- 6303239042
Uniqueness of Inverse
## Formula
If $A^{-1}$ exists, it is unique.
If:
$$AB=BA=I$$
then:
$$B=A^{-1}$$
## Usage
- Used to identify or verify the inverse of a matrix.
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Uniqueness of Inverse
## Formula
If $A^{-1}$ exists, it is unique.
If:
$$AB=BA=I$$
then:
$$B=A^{-1}$$
## Usage
- Used to identify or verify the inverse of a matrix.
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