Tabular matrix

A tabular matrix or just a matrix is a type of display that allow you to organise your information as a classical matrix:

You can define it with a simple syntax: alpha_1=[1,2,3;3,2,1] * [3,1;2,2;1,3]

Matrix have to be defined inside brackets [] and separated by rows using ;.

In this case we showed a simple matrix operation (multiplication)

Having two matrix:

You can have A * B:

You can also define a matrix of ones:

For more matrix operations, check: https://mathjs.org/docs/datatypes/matrices.html