Mathematics 1
MTH-100
Introduction to Matrices
Lecture no 8
Sarah Amjad
Mathematics Department
COMSATS University Islamabad, Wah Campus
https://youtu.be/iClnW2Z3bWY
Review of last lecture
• Discriminant
• Types of roots.
• Equations reducible to quadratic form
Topics to be covered
• Matrix
• Column vector
• Row vector
• Square Matrices
• Triangular matrices
• Equal Matrices
• Identity matrix
• Transpose of a matrix
• Operations on Matrices
Matrix:
The General Matrix:
Column Vector:
Row Vector:
Square Matrix:
Task:
Equality of Matrices:
Unit Matrix:
Task
TASK:
Task: