UCD Search

Facebook Twitter

UCD Maths Support Centre

Matrix Theory and Linear Algebra


The following videos on Matrices have been very kindly supplied to the UCD MSC by Dr Richard Smith of the UCD School of Mathematics and Statistics.

To play the videos simply click on them.

Matrix Addition


Matrix Multiplication


Rotation Matrices


Inverses of Rotation Matrices


The Matrix of Minors


Matrix Determinants


Solving a System of Linear Equations using Elementary Row Operations


Linear Systems and Reduced Row-Echelon Forms


Inconsistent Systems