Math

Matrix 2x2 Analyzer

Analyze determinant, inverse, trace, and eigenvalues for 2x2 matrices.

Matrix 2x2 Analyzer computes determinant, inverse, and basic matrix properties for 2x2 inputs. It is useful in linear algebra study and quick control-system math checks. The tool highlights singular matrices where inverse does not exist. Use it to validate small matrix operations rapidly.

2x2 Matrix Inputs

Analysis

Determinant: 5.000000

Trace: 5.000000

Eigenvalues: 3.618034, 1.381966

Inverse: [0.6000, -0.2000; -0.2000, 0.4000]

How to use this tool

Enter all four matrix elements.
Run analysis to compute determinant and inverse if valid.
Check determinant sign and magnitude before further operations.

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