1. For Windows or Linux - Press Ctrl+D
2. For MacOS - Press Cmd+D
3. For iPhone (Safari) - Touch and hold, then tap Add Bookmark
4. For Google Chrome - Press 3 dots on top right, then press the star sign
Enter your Matrice problem in the input field.
Press Enter on the keyboard or on the arrow to the right of the input field.
In the pop-up window, select the needed operation. You can also use the search.
A matrix (matrices) is a mathematical object written in the form of a rectangular table of elements of a ring or field (for example, integers, real or complex numbers), which is a collection of rows and columns at the intersection of which its elements are located. The number of rows and columns determines the size of the matrice. Although historically considered, for example, triangular matrices, now they speak exclusively about rectangular matrices, since they are the most convenient and general.