Calculator for 2x2 determinants

Online Calculator for Determinant 2x2

The online calculator calculates the value of the determinant of a 2x2 matrix.

Determinant 2x2

det A= | a11a12 a21a22 | = a11a22- (a21a12)

Enter the coefficients:

a11= a12=

a21= a22=

Calculated determinant:

The main diagonal elements are colored green and the scondary diagonal elements are shown in blue color.

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