TN 11th Maths Matrices and Determinants Exercise 7.1 Q.no.22 Chapter 7 AlexMaths TamilNadu Syllabus

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11th Maths Exercise 7.1 Q.No.22 Matrices and Determinants
Topics Covered

• Types of Matrices
• Row, Column, Zero matrices
• Unit matrix.
• Lower triangular matrix
• Triangular matrix.
• Equality of Matrices
• Algebraic Operations on Matrices
• Multiplication of a matrix by a scalar
• Addition and Subtraction of two matrices
• Multiplication of matrices
• Properties of Matrix Addition, Scalar Multiplication and
• Product of Matrices
• Operation of Transpose of a Matrix and its Properties
• Symmetric and Skew-symmetric Matrices