Chapter 03: Matrices and Determinants
Notes (Solutions) of Chapter 03: Matrices and Determinants, Text Book of Algebra and Trigonometry Class XI (Mathematics FSc Part 1 or HSSC-I), Punjab Text Book Board, Lahore.
Contents & summary:
Introduction
- Solution of simultaneous linear equations by using matrices
- Solution of simultaneous linear equations by using matrices
- Field
- Properties of Matrix Addition, Scalar Multiplication and Matrix Multiplicaton.
Exercise 3.2
- Determinants
- Minor and Cofactor f an Element of a Maatrix or its Determinant
Determinant of a Square Matrix of Order n≥3
- Properties of Determinants with help in their Evaluation
Adjoint and Inverse of a Square Matrix of order n≥3
- Exercise 3.3
- Elementary Row and Column Operations on a Matrix
- Echelon and Reduce Echelon form of Martices
- Exercise 3.4
- System of Linear Equation
- Homogeneous Linear Equation
- Non-Homogeneous Linear Equations
- Cramer`s Rule
Table of Contents
Exercise 3.5
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