Chapter No.3 – System of Linear Equations
Mathematical Method chapter 4 notes – System of Linear Equations Notes S.M. Yusuf, M. Amin, and A. Majeed are the authors of these notes. These notes on mathematical methods have been composed by qualified teachers following a thorough investigation. In case you come into any fallacies while reading Study Medium, notes the team is on call and ready to help.
The main objective of System of Linear Equations eliminating one variable at a time to achieve backsubstitution is to solve systems of equations in three variables, also referred to as threebythree systems. An ordered triple is a solution to a system of three equations in three variables (x, y, and z).
Course Contents

Preliminaries

Equivalent equations

Gaussian elimination method

GaussJordan elimination method

Consistency criterion
Mathematical Method Notes By S.M Yusuf
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Mathematical Method Notes By Prof NaeemUlHaq
 Exercise 4.1 Notes  Download PDF