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Matrix determinant

Choose the size and enter the values.

Result
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det([[1, 2], [3, 4]]) = −2.

Example

Compute the determinant of a 2x2 or 3x3 matrix.

det([[1, 2], [3, 4]]) = −2.

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Methodology

The determinant is computed with the standard expansion formula for the chosen size.

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