Updated Sep 27, 2026 · v26.9
Calculate determinants of 2×2, 3×3, 4×4, 5×5 and larger matrices.
Matrix Determinant Calculator lets you find the determinant of square matrices of different sizes, including 2×2, 3×3, 4×4, 5×5 and larger n×n matrices. Main features * Determinant calculation Enter the elements of a square matrix and get the calculated determinant. * Support for different matrix sizes Work with 2×2, 3×3, 4×4, 5×5 and larger n×n matrices. * Simple matrix input Enter matrix values in a clear and easy-to-use layout. * Useful for learning and practice Use the app when studying matrices, determinants and linear algebra. * Clear results View the calculated determinant in a simple and readable format. The app can be useful for: * School and university students * Learning linear algebra * Homework and practice exercises * Checking your own calculations * Preparing for math tests and exams * Working with square matrices A determinant is a numerical value associated with a square matrix. It is used in linear algebra, for example when working with systems of linear equations and linear transformations. Matrix Determinant Calculator provides a simple way to perform determinant calculations and check results while studying or practicing mathematics.
15 years on Google Play
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