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Linear systems form mathematical models in almost all areas of science, business, economics and engineering.   Join me for an introduction to linear systems!

Dr Chris Tisdell

13:37

Intro to Linear Systems: 2 Equations, 2 Unknowns - Dr Chris Tisdell Live Stream

Dr Chris Tisdell

17:40

Intro to Linear Systems: 2 Equations, 3 Unknowns - Dr Chris Tisdell Live Stream

Dr Chris Tisdell

19:01

Linear systems: 2 equations, 2 unknowns

Dr Chris Tisdell

11:16

LInear Systems: 2 equations, 3 unknowns - line of intersection

Dr Chris Tisdell

7:33

Intro to Linear Systems: 3 Equations, 3 Unknowns - Dr Chris Tisdell Live Stream

Dr Chris Tisdell

6:02

2 equations, 3 unknowns - parallel planes

Dr Chris Tisdell

9:51

2 equations, 3 unknowns - identical planes

Dr Chris Tisdell

7:01

3 equations, 3 unknowns

Dr Chris Tisdell

13:06

Intro to Matrices and Linear Systems

Dr Chris Tisdell

12:46

Matrix Row Operations

Dr Chris Tisdell

7:51

Matrices: Leading Rows and leading Columns

Dr Chris Tisdell

6:30

Row echelon form of matrix

Dr Chris Tisdell

6:46

Reduced row echelon form of a matrix

Dr Chris Tisdell

11:52

What is Gaussian elimination?

Dr Chris Tisdell

14:01

Gaussian elimination: basic example

Dr Chris Tisdell

17:46

Solve Linear Systems of Equations

Dr Chris Tisdell

9:56

Reduced row echelon form of a matrix

Dr Chris Tisdell

10:56

Reduced row echelon form and linear systems

Dr Chris Tisdell

8:05

When do linear systems have solutions?

Dr Chris Tisdell

11:35

Does a point lie on plane? An example

Dr Chris Tisdell

16:46

Find the intersection of two planes

Dr Chris Tisdell

11:54

Linear systems and row reduction example

Dr Chris Tisdell

7:41

When do lines intersect?

Dr Chris Tisdell

14:06

Matrices and systems of equations

Dr Chris Tisdell

6:25

Linear systems and indeterminate right hand sides

Dr Chris Tisdell

13:31

Span and matrix example