Linear Helper

Math calculator to help in solving the problems of linear algebra.The application is able to generate a split-second decision in detail any of the available tasks.At the moment, the calculator can be used to:  • adding / subtracting matrices;  • calculate the determinant of the matrix;  • finding the inverse matrix;  • multiplication of a matrix by a number;  • matrix-matrix multiplication;  • matrix transposition;  • finding the rank of a matrix;  • research on the vectors of a linear relationship;  • finding all databases of vectors;  • study of the two systems of vectors for equality;  • orthogonalization of vectors by the Gram-Schmidt.A distinctive feature of the app is the ability to work with the matrix of from 1 to 9 inclusive, and systems of vectors, including vectors to 9 inclusive. The entire calculation process in detail is painted.
The application can use the following numbers:  • Integers (-2, -1, 0, 1, 2, ...);  • decimal (1.5, 3.14, ...);  • common fractions (1/2, 3/4, 7/3, ...);  • Complex numbers (i, 1 + i, 1/2 - 2i, 0.5 + 2 / 3i, ...).
In the near future plan to expand functionality of the application:  • Bringing a quadratic form to canonical form by Lagrange;  • Bringing a quadratic form to canonical form by Jacobi;  • Jordan normal form of a matrix;  • λ-matrix;  • function of the matrix;  • elements of analytic geometry.