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Determinant of an Inverse
## Formula
If $$a$$ is invertible:
$$|A^{-1}|=\frac1{|A|}$$
## Usage
- Used to calculate the determinant of an inverse matrix directly.
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Determinant of an Inverse
## Formula
If $$a$$ is invertible:
$$|A^{-1}|=\frac1{|A|}$$
## Usage
- Used to calculate the determinant of an inverse matrix directly.
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