Linear Algebra vs Matrix Logic

Linear Algebra - Matrix Solver is a powerful and easy-to-use tool for calculating matrices, determinants, and vector operations — perfect for students, engineers, and anyone who works with linear algebra in study or professional tasks. The app performs step-by-step calculations with detailed solutions using the correct formulas. You can work with matrices up to 5×5 and vectors in 2D or 3D. Each calculator includes a brief theoretical overview to help you understand the concept behind the operation. It also includes a random number generator to instantly create practice problems with random values. Available in 8 languages: English, French, German, Italian, Portuguese, Spanish, Russian, Ukrainian. Whether you're learning, teaching, or solving real-world problems, Linear Algebra app helps you get accurate results quickly and understand the math behind them. The application perform following operations with matrices: • Matrix addition • Matrix subtraction • Matrix scalar multiplication • Matrix square • Matrix multiplication • Matrix transposition Determinant calculations: • Calculation of the determinant using the Sarrus method • Calculation of the determinant using the Laplace method Vector operations: • Vector Length • Vector coordinates by two points • Vectors addition • Vectors subtraction • Scalar and vector multiplication • Scalar product of vectors • Cross product of vectors • Mixed (scalar) triple product • Angle between two vectors • Projection of a vector onto another vector • Direction cosines • Collinear vectors • Orthogonal vectors • Coplanar vectors • Area of triangle formed by vectors • Area of a parallelogram formed by vectors • Volume of pyramid formed by vectors • Volume of a parallelepiped formed by vectors Download now and simplify your linear algebra work!

Matrix Logic is a minimalist, powerful matrix calculator designed for students, engineers, and anyone working with linear algebra. OPERATIONS • Addition and subtraction • Multiplication • Transpose • Determinant • Inverse • LU Decomposition (PA = LU) • QR Decomposition (A = QR) • Eigenvalues • Linear systems (Ax = b) FEATURES • Matrices up to 11×11 • Clean dark Casio-inspired interface • Full calculation history — tap any entry to restore inputs and result • Copy and paste matrices between calculations • Swap Matrix A ↔ B instantly • Share results as text • Available in English, Spanish, Dutch, German and Russian Designed to be fast, precise and distraction-free. No subscription. No ads. Completely free.