# How do you find the determinant of a matrix

In this blog post, we will provide you with a step-by-step guide on How do you find the determinant of a matrix.

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## The determinant of a 3 x 3 matrix (General & Shortcut Method)

How do you find the determinant of a matrix in MATLAB? About the method 1 Set the matrix (must be square). 2 Reduce this matrix to row echelon form using elementary row operations
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## How to Find the Determinant of a 3X3 Matrix: 12 Steps

To work out the determinant of a 3×3 matrix: Multiply a by the determinant of the 2×2 matrix that is not in a 's row or column. Likewise for b, and for c Sum them up, but remember the minus in front of the b

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## Determinant of a Matrix

Calculate matrix determinant step-by-step. full pad ». x^2. x^ {\msquare} \log_ {\msquare} \sqrt {\square} \nthroot [\msquare] {\square} \le. \ge.

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## Determinant of a Matrix

Combine rows and use the above properties to rewrite the 3 × 3 matrix given below in triangular form and calculate it determinant. Solution to Example 1 Let D be the determinant of the given