The Matrix Calculator is calculator for mathematical matrices. In mathematics, a matrix is a rectangular array of numbers, symbols, or expressions. The individual items in a matrix are called its elements or entries.
The calculator is limited to 64bit floating point numbers (approximate range: ±5.0 × 10-324 to ±1.7 × 10308, or 15-16 digits).
The size of a matrix is only limited by the system memory, but it is not a very good idea to use large matrices (e.g. bigger than 100x100), since they make the application slow, and unresponsive.