Articles tagged with LinearAlgebra



Changing Basis
Since any vectors can be Basis Vectors, it's useful to understand how to translate vectors between bases






Identity Matrix
When you multiply a matrix $(A)$ by the Identity Matrix $(I)$, you get the original matrix back.
$A …$

Matrix Multiplication
Matrix multiplication is a mathematical operation between 2 matrices that returns a matrix.
For each row in the first matrix, take the Dot Productf …