Determinant of a Triangular Matrix
## Formula
For an upper or lower triangular matrix:
$$|A|=a_{11}a_{22}\cdots a_{nn}$$
## Usage
- Used to calculate determinants without expansion.
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CAT Formulas
Matrices & Determinants
Determinant of a Triangular Matrix
Determinant of a Triangular Matrix
## Formula
For an upper or lower triangular matrix:
$$|A|=a_{11}a_{22}\cdots a_{nn}$$
## Usage
- Used to calculate determinants without expansion.
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