What is the Matrix Calculator (2×2)?

The Matrix Calculator is a tool for performing basic operations on 2×2 matrices, including calculating the determinant, inverse, and transpose. By entering the matrix elements row-wise, the calculator provides all these results in a clear and organized format. It checks if the matrix is invertible and gives a warning if the determinant is zero. This tool is ideal for students, engineers, and anyone working with linear algebra who wants to quickly verify matrix properties and perform calculations without manual computation.

How to Use:

1. Enter the Matrix: Input all elements of a 2×2 matrix row-wise, separated by commas and semicolons for rows. For example, [1,2;3,4] should be entered as 1,2;3,4.
2. Click “Calculate”: The calculator computes the determinant, inverse (if it exists), and transpose of the matrix.
3. Review the Result: The output displays the determinant, inverse matrix (or a message if non-invertible), and transpose in a clear, formatted layout for easy reference.