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Determinant of 3x3 Matrix

Compute determinant of matrix

Library

Utilities/Math Operations

Description

The Determinant of 3x3 Matrix block computes the determinant for the input matrix.

The input matrix has the form of

A=[A11A12A13A21A22A23A31A32A33]

The determinant of the matrix has the form of

det(A)=A11(A22A33A23A32)A12(A21A33A23A31)+A13(A21A32A22A31)

Inputs and Outputs

InputDimension TypeDescription

First

3-by-3 matrix 

OutputDimension TypeDescription

First

 Contains the determinant of input matrix.

Introduced before R2006a

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