Matrices

This topic covers concepts such as Types of Matrices, Row Matrix, Column Matrix, Zero Matrix (Null Matrix), Square Matrix, Diagonals of a Square Matrix, Diagonal Matrix, Scalar Matrix, Unit Matrix (Identity Matrix), Horizontal Matrix, etc.

This topic covers concepts such as Comparable Matrices, Equality of Matrices, Operations on Matrices, Addition of Matrices, Algebraic Properties of Matrix Addition, Condition for Addition of Two Matrices, Closure Property of Matrix Addition, etc.

This topic covers concepts such as Symmetric Matrix, Skew-Symmetric Matrix, Properties of Symmetric Matrices, Properties of Skew-Symmetric Matrices, and Square Matrix as a Sum of Symmetric and Skew-Symmetric Matrices.