Calculate the inverse of a 2×2 matrix — A⁻¹ from determinant and adjugate.
2x2 Matrix Inverse Calculator
2x2 Matrix Inverse Calculator. Inverse of a 2×2 matrix. Fast, accurate, private.
Steps
- Open the calculator
- Enter your values
- Read the result instantly
Related
FAQ
Are results official?
No — quick estimates only. Confirm with your bank or provider.
Is data saved?
No. Calculations run in your browser.
Where is the full tool?
Each satellite links back to the main hub calculator.