MATH 301i –Linear Algebra
Instructor: Mohamed Abdou Mahran Kasem, Ph.D.
NU –EAS
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The concept of matrix inverse in linear algebra. It defines invertible and non-invertible matrices and provides a theorem on the uniqueness of the inverse of a matrix. It also explains how to find the inverse of a matrix using Gauss-Jordan elimination and provides examples. The document also covers properties of invertible matrices and how to compute the inverse of a matrix using squaring.
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2021/2022
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MATH 301i – Linear Algebra
Instructor: Mohamed Abdou Mahran Kasem, Ph.D. NU – EAS
Lecture code of ethics o Attendance is mandatory o No cell phones o No side talks o Write as much as you can
Lecture Contents ➢ Matrix Inverse ➢ Applications to linear system of equations
Find the inverse of A
Equivalent Conditions