Enter the 4 values of your 2×2 matrix into the calculator. The calculator will evaluate and display the matrix determinant.
Matrix Determinant Calcualtor
The following formula is used to calculate the determinant of a 2×2 matrix.
Given the matrix in the form:
| A | B |
| C | D |
The determinant can be calculated using the following:
a*d-b*c
- Where a,b,c,d are the values of the matrix
FAQ
What is a matrix determinant?
A matrix determinant is a measure of the “magnitude” of a matrix of values. This magnitude is used to calculate the values in systems of linear equations.
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