Videos

Video thumbnail for Matrices - Multiplication of 2x2 Square Matrices
09:41
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Matrices - Multiplication of 2x2 Square Matrices

Three examples on how to multiply simple square matrices (2x2)
YouTube
· Sep 11, 2012
Video thumbnail for Matrix Multiplication || Example with Two 2x2 Matrices
03:31
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Matrix Multiplication || Example with Two 2x2 Matrices

We multiply two matrices together. Both are 2x2 matrices. My Courses: https://www.freemathvids.com/ Useful Math Supplies https://amzn.to/3Y5TGcv My Recording Gear https://amzn.to/3BFvcxp (these are my affiliate links) ***********Math, Physics, and Computer Science Books*********** Epic Math Book List https://amzn.to/3F98vT1 Pre-algebra, Algebra ...
YouTube
· Nov 25, 2023
Video thumbnail for how to multiply 2x2 matrices
06:01
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how to multiply 2x2 matrices

YouTube
· Jan 27, 2012
Video thumbnail for Multiplying Matrices 2x2 by 2x2 - Corbettmaths
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Multiplying Matrices 2x2 by 2x2 - Corbettmaths

This video explains how to multiply a 2x2 matrix by a 2x2 matrix. Ideal for Further Maths. Practice Questions: https://corbettmaths.com/wp-content/uploads/2019/07/Matrices.pdf
YouTube
· Apr 24, 2019
Video thumbnail for How to Multiply Matrices - A 2x2 Matrix by various sizes
06:39
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How to Multiply Matrices - A 2x2 Matrix by various sizes

A short tutorial on multiplying matrices. We look at 2x2, but also some 2 dimensional vectors and other orders. Keep updated with all examination walk throughs and tutorials via www.twitter.com/mathormaths and www.facebook.com/mathmathsmathematics
YouTube
· Jan 1, 2009
Video thumbnail for Ex: Square a 2x2 Matrix
04:35
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Ex: Square a 2x2 Matrix

This video explains how to square a two by two matrix. http://mathispower4u.com
YouTube
· May 31, 2015
Video thumbnail for Multiplying 2x2 Matrices
02:18
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Multiplying 2x2 Matrices

Multiplying 2x2 Matrices
YouTube
· Oct 9, 2010
Video thumbnail for How to Multiply 2 x 2 MATRICES – step-by-step…
17:12
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How to Multiply 2 x 2 MATRICES – step-by-step…

TabletClass Math: https://tcmathacademy.com/ Algebra help with multiplying 2 x 2 matrices and matrix multiplication. For more math help to include math lessons, practice problems and math tutorials check out my full math help program at https://tcmathacademy.com/ Math Notes: Pre-Algebra Notes: https://tabletclass-math.creator-spring.com/listing ...
YouTube
· Jan 20, 2022
Video thumbnail for PreCalculus - Matrices & Matrix Applications (16 of 33) How to Multiply (Square) Matrices
05:19
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PreCalculus - Matrices & Matrix Applications (16 of 33) How to Multiply (Square) Matrices

Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the condition needed for square matrices multiplication. Next video in the Matrices series can be seen at: http://youtu.be/Sxyde1xtkpU
YouTube
· Jun 22, 2015
Video thumbnail for Matrix multiplication (part 1)
13:41
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Matrix multiplication (part 1)

Multiplying two 2x2 matrices. Practice this yourself on Khan Academy right now: https://www.khanacademy.org/e/multiplying_a_matrix_by_a_matrix?utm_source=YTdescription&utm_medium=YTdescription&utm_campaign=YTdescription
YouTube
· Jun 8, 2008
Video thumbnail for ALEKS | Squaring and multiplying 2x2 matrices
05:23
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ALEKS | Squaring and multiplying 2x2 matrices

This is one of over 1,000 ALEKS walkthroughs on this channel covering a broad range of courses. 👉 For a complete list of videos and resources by course, visit https://timelymathtutor.com/ ENTIRE COURSE PLAYLISTS 📦 ALEKS College Algebra: https://www.youtube.com/playlist?list=PLJKlhidJ6Q_u1F4pf6_VRUUbIalmTqPmv ...
YouTube
· Oct 31, 2022
Video thumbnail for Multiplication of 2 Matrices of Order 2x2 #maths #iitjeemainsmaths #matrixmultiplication
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Multiplication of 2 Matrices of Order 2x2 #maths #iitjeemainsmaths #matrixmultiplication

Multiplication of 2 Matrices of Order 2x2 Product of 2 Matrices of Order 2x2 Multiplication of Matrices in 60 Second Multiplication of Two Matrices in 60 Seconds #matrix #mathstricks #MathShorts #class12maths #mathematics #aspireacademy #shorts #mathstricks #mathtricks #class12maths #cbse #icse #shortsviral #shortsyoutube #matricquestion #jee # ...
YouTube
· Oct 16, 2023
Video thumbnail for Ex: Matrix Multiplication (2x2)*(2x2)
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Ex: Matrix Multiplication (2x2)*(2x2)

This video explains how to multiply two matrices. http://mathispower4u.com
YouTube
· May 31, 2015
Video thumbnail for ❖ Multiplying Matrices - Example 1 ❖
09:38
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❖ Multiplying Matrices - Example 1 ❖

🔢 Matrix Multiplication Explained – Step-by-Step Examples 🧮 In this video, we dive into the concept of matrix multiplication with two complete examples that will help you master multiplying matrices. 🚀 What’s covered: Understanding the size of a matrix (rows and columns) and how it determines whether two matrices can be multiplied ...
YouTube
· Mar 25, 2008
Video thumbnail for Multiplying a matrix by a matrix | Matrices | Precalculus | Khan Academy
05:29
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Multiplying a matrix by a matrix | Matrices | Precalculus | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/precalculus/x9e81a4f98389efdf:matrices/x9e81a4f98389efdf:multiplying-matrices-by-matrices/v/multiplying-a-matrix-by-a-matrix Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org ...
YouTube
· Aug 6, 2013
Video thumbnail for How To Multiply Matrices - Quick & Easy!
10:48
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How To Multiply Matrices - Quick & Easy!

This math video explains how to multiply matrices quickly. It discusses how to determine the sizes of the resultant matrix by analyzing the rows and columns of the matrices used to produce it. Matrices - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Matrices - Video Lessons: https://www.video-tutor.net/matrix ...
YouTube
· Oct 5, 2018
Video thumbnail for Multiplying Matrices
17:40
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Multiplying Matrices

This precalculus video tutorial provides a basic introduction into multiplying matrices. It explains how to tell if you can multiply two matrices together and how to determine the order of the new matrix. The order of the new matrix is based on the rows of the first matrix and the number of columns in the second matrix. To multiply two matrices ...
YouTube
· Feb 17, 2018
Video thumbnail for Rule of Matrix Multiplication | How to Multiply Two Matrices | Matrix Operations | Math Dot Com
08:28
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Rule of Matrix Multiplication | How to Multiply Two Matrices | Matrix Operations | Math Dot Com

Matrix multiplication is possible when the number of columns of 1st matrix is equal to the number of rows of 2nd matrix.You can multiply two matrices if this condition is satisfied.Contents of the video includes: 1) Rule of Matrix Multiplication 2) How to multiply two matrices by Dot product method 3) Example of multiplication of two matrices ...
YouTube
· Sep 15, 2018
Video thumbnail for Multiplying matrices
08:18
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Multiplying matrices

Multiplying matrices example explained step by step. http://MathMeeting.com
YouTube
· Jul 9, 2012
Video thumbnail for Matrix Multiplication and Associated Properties
06:22
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Matrix Multiplication and Associated Properties

We covered matrix addition, so how do we multiply two matrices together? It's not as straightforward as you might guess, so let's make sure we have this algorithm down! Watch the whole Mathematics playlist: http://bit.ly/ProfDaveMath Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1 Modern Physics Tutorials: http://bit.ly ...
YouTube
· Nov 7, 2018
Video thumbnail for Idea behind inverting a 2x2 matrix | Matrices | Precalculus | Khan Academy
14:15
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Idea behind inverting a 2x2 matrix | Matrices | Precalculus | Khan Academy

Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now: https://www.khanacademy.org/math/algebra-home/alg-matrices/alg-intro-to-matrix-inverses/v/inverse-matrix-part-1 What the inverse of a matrix is. Examples of inverting a 2x2 matrix. Practice this lesson yourself on KhanAcademy.org right now: https ...
YouTube
· Jun 8, 2008
Video thumbnail for Inverse of a 2x2 Matrix
10:11
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Inverse of a 2x2 Matrix

This precalculus video tutorial explains how to determine the inverse of a 2x2 matrix. It provides a simple formula to determine the multiplicative inverse of a matrix. You can check to see if you have the right answer by multiplying the matrix and its inverse to see if you get the multiplicative identity matrix I2. This video contains plenty ...
YouTube
· Feb 18, 2018
Video thumbnail for How to Multiply Matrices
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How to Multiply Matrices

How to multiply two matrices together. the number of columns in the first has to equal the number of rows in the second. The answer has the dimensions equal to the number of rows in the first by the number of columns in the second. Matrix multiplication, multiplying matrices. @ColfaxMath
YouTube
· Dec 7, 2021
Video thumbnail for How to multiply two matrices? Is AB = BA for matrices? Example 1.
03:13
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How to multiply two matrices? Is AB = BA for matrices? Example 1.

YouTube
· Sep 21, 2015
Video thumbnail for Multiplication of Matrices: Advanced
06:55
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Multiplication of Matrices: Advanced

Shows how to solve a matrix equation using matrix multiplication: 2x2 matrix multiplied by a 2x2 matrix set equal to a 2x2 matrix
YouTube
· Oct 21, 2010
Video thumbnail for Learn to Multiply Matrices (Matrix Math) - [3]
59:10
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Learn to Multiply Matrices (Matrix Math) - [3]

In this lesson, you will learn how to multiply matrices together. We have specific rules on the size of each matrix in order to multiply them. The number of columns of the first matrix must match the number of rows of the second matrix, otherwise they can't be multiplied. We multiply elements together and add the results and arrive at a third ...
YouTube
· Dec 27, 2022
Video thumbnail for multiplying matrices of different sizes 2x2 and 2x3
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multiplying matrices of different sizes 2x2 and 2x3

multiplying matrices of different sizes 2x2 with 2x3
YouTube
· Apr 20, 2013
Video thumbnail for How To Multiply Matrices
16:46
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How To Multiply Matrices

When we do multiplication: The number of columns of the 1st matrix must be equal the number of rows of the 2nd matrix. And the result will have the same number of rows as the 1st matrix, and the same number of columns as the 2nd matrix.
YouTube
· Jun 25, 2021
Video thumbnail for The Maths Prof: Matrices Multiplication (part 1)
05:53
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The Maths Prof: Matrices Multiplication (part 1)

In this lesson I show you how to multiply 2x2 matrices.
YouTube
· May 15, 2017
Video thumbnail for Multiplication of two 2x2 matrices
03:55
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Multiplication of two 2x2 matrices

This video examines the basics of matrix multiplication. It reviews the conditions for which a product matrix is defined and also instructs how to determine the order of the product matrix. This video is designed for VCE Unit 3 Further Mathematics students.
YouTube
· Jul 19, 2021
Video thumbnail for Determinant of 3x3 Matrices, 2x2 Matrix, Precalculus Video Tutorial
10:17
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Determinant of 3x3 Matrices, 2x2 Matrix, Precalculus Video Tutorial

This precalculus video tutorial explains how to find the determinant of 3x3 matrices and 2x2 matrices. Matrices - Free Formula Sheet: https://www.video-tutor.net/precalculus-formula-sheets.html Matrices - Video Lessons: https://www.video-tutor.net/matrix.html Final Exam and Test Prep Videos: https://bit.ly/41WNmI9
YouTube
· Apr 25, 2017
Video thumbnail for 🔷02 - Multiplication of Matrices of the same order | Multiplication of 2x2 and 3x3 Matrices
19:54
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🔷02 - Multiplication of Matrices of the same order | Multiplication of 2x2 and 3x3 Matrices

🔷02 - Multiplication of Matrices of the same order | Multiplication of 2x2 and 3x3 Matrices In todays video we are going to learn how to multiply 2x2 and 3x3 matrices. Two matrices A and B can be multiplied if and only the number of columns of matrix A is equal to the number of rows of matrix B. This way we say that the two matrices are ...
YouTube
· Mar 25, 2022
Video thumbnail for Inverse Matrices and Their Properties
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Inverse Matrices and Their Properties

We learned about matrix multiplication, so what about matrix division? There is no such thing! But we can multiply a matrix by its inverse, which is kind of like multiplying a number by its reciprocal, to cancel it out, which with matrices will yield the identity matrix. So how do you find an inverse matrix? Let's learn how! Watch the whole ...
YouTube
· Jan 14, 2019
Video thumbnail for How to find square of matrix
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How to find square of matrix

In this video explained how to find square of matrix. This is also matrix multiplication. To find the square of a matrix you need to multiply the matrix by itself. Here are the steps to find the square of a matrix: Make sure the matrix is square meaning it has the same number of rows and columns. If it is not square the square cannot be ...
YouTube
· Jun 26, 2023
Video thumbnail for How to Multiply Matrices with Different Dimensions | Step-by-Step Explanation
07:26
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How to Multiply Matrices with Different Dimensions | Step-by-Step Explanation

Learn matrix multiplication for matrices of different dimensions (3x2 times 2x3). Quick and simple explanation by PreMath.com
YouTube
· Aug 8, 2020
Video thumbnail for Matrix Multiplication Made Easy: Multiply 2x2 Matrices with Example!
01:42
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Matrix Multiplication Made Easy: Multiply 2x2 Matrices with Example!

Learn how to multiply 2x2 matrices effortlessly with this step-by-step tutorial! Follow along as we solve the matrix multiplication problem using the given matrices A and B. In this video, we'll demonstrate the process clearly, making it easy to grasp for anyone looking to master matrix multiplication in mathematics. #MatrixMultiplication # ...
YouTube
· Feb 12, 2024
Video thumbnail for Multiplication of 2X2 and 2X3 Matrix
06:16
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Multiplication of 2X2 and 2X3 Matrix

This video demonstrates how matrix multiplication should be done when the order of the first matrix is 2x2 and the order of the second matrix is 2x3.
YouTube
· Dec 11, 2019
Video thumbnail for Multiplying a Matrix by its Transpose (Example)
08:52
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Multiplying a Matrix by its Transpose (Example)

This video works through an example of multiplying a matrix by its transpose. For more math help and resources, visit www.hsmathsolutions.com.
YouTube
· Mar 1, 2021
Video thumbnail for Multiplication of Matrices Class 9
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Multiplication of Matrices Class 9

multiplication of matrices,multiplication of matrices 2x2,how to multiply matrices,matricesclass9th,inverse of a matrices 3x3,matrix multiplication,tricks to multiply matrices,matrices multiplication,class 11 matrices,don't memorise matrices,class 9th matrices,matrices shortcuts and tricks,matrices videos,matrices iit jee
YouTube
· May 18, 2022
Video thumbnail for Matrix Multiplication using Visualisation
00:41
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Matrix Multiplication using Visualisation

This video shows how to multiply 2X2 matrices using visualization approach, Remember before multiplying two matrices we much confirm whether these are conformable for multiplication or not. We will discuss this in other video.
YouTube
· Sep 30, 2018
Video thumbnail for 😎 Maîtrisez la multiplication des matrices 2x2 en moins d’1 minutes !
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😎 Maîtrisez la multiplication des matrices 2x2 en moins d’1 minutes !

😎 Maîtrisez la multiplication des matrices 2x2 en moins d’1 minutes !
YouTube
· Sep 5, 2024
Video thumbnail for Matrix Multiplication and Matrix Powers in Excel
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Matrix Multiplication and Matrix Powers in Excel

**Mastering Matrix Multiplication in Microsoft Excel: A Step-by-Step Tutorial** Unlock the potential of Microsoft Excel with our comprehensive tutorial on performing matrix multiplication. Learn the essential skills for multiplying matrices within Excel—a task that's powerful yet often misunderstood. This detailed guide is tailored to help ...
YouTube
· Sep 13, 2022
Video thumbnail for 🔷14 - Eigenvalues and Eigenvectors of a 2x2 Matrix
20:24
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🔷14 - Eigenvalues and Eigenvectors of a 2x2 Matrix

🔷14 - Eigenvalues and Eigenvectors of a 2x2 Matrix Given that A is a square matrix (nxn), Ax = kx -------(1), where A = an nxn matrix (square matrix), x = eigenvector of A corresponding to k, k = eigenvalue of A corresponding to x It is usually asked to find the eigenvalue as well as the eigenvector that satisfy the above equation. Notice ...
YouTube
· Jun 2, 2022
Video thumbnail for 2X2 BY 2X1 MATRIX MULTIPLICATION
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2X2 BY 2X1 MATRIX MULTIPLICATION

MATRIX MULTIPLICATION
YouTube
· Nov 13, 2012
Video thumbnail for Showing the Set of 2 X 2 Matrices Forms a Vector Space
12:02
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Showing the Set of 2 X 2 Matrices Forms a Vector Space

In this video, we work through a partial proof that the set of 2 X 2 matrices forms a vector space.
YouTube
· Feb 23, 2021
Video thumbnail for Matrix Multiplication: A is a (2x2) Matrix and B is a (3x2) Matrix. Find AB and BA if Possible
07:41
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Matrix Multiplication: A is a (2x2) Matrix and B is a (3x2) Matrix. Find AB and BA if Possible

In order to multiply matrices, the number of columns of the first matrix must equal the number of rows of the second matrix. The dimensions (order) of each matrix are found. The product AB is undefined as the number of columns of matrix A does not equal the number of rows of matrix B. As the number of columns of matrix B equals the number of ...
YouTube
· Jun 9, 2021
Video thumbnail for Do the 2x2 matrices describe all reality ? They underlie geometry and special relativity
02:24:54
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Do the 2x2 matrices describe all reality ? They underlie geometry and special relativity

We describe a remarkable abundance of different mathematical structures that can be found within the 2x2 matrices. Dual numbers, complex numbers, hyperbolic geometry, special relativity, affine transformations. They can all be found in one structure. We study this structure as a coherent whole - a 4 dimensional space describing all two ...
YouTube
· Jan 7, 2025
Video thumbnail for Square Root of a 2x2 Matrix: Can We Do That?!?
33:17
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Square Root of a 2x2 Matrix: Can We Do That?!?

You might have already learnt how to add, subtract, and multiply matrices as well as learning how to apply integer powers and use inverse matrices. But can we find the square root of a matrix? Let's find out in, in this video. References & Crediting resources: Levinger, B. W. (1980). The Square Root of a 2 × 2 Matrix. Mathematics Magazine, 53 ...
YouTube
· Nov 1, 2024
Video thumbnail for Evaluating expressions using matrix multiplication | Matrices | Grade 12 | Math | Khan Academy
07:43
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Evaluating expressions using matrix multiplication | Matrices | Grade 12 | Math | Khan Academy

In this video, we learn how to evaluate expressions when a square matrix is given. We first evaluate a quadratic expression using a 2x2 matrix. We then evaluate a cubic expression using a 3x3 matrix. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! (https://www.khanacademy.org/math/ncert-class-12 ...
YouTube
· 27 days ago
Video thumbnail for Multiplying 2x2 Matrices: Checking for Commutativity
17:45
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Multiplying 2x2 Matrices: Checking for Commutativity

After discussing the guidelines on matrix multiplication, we multiply two 2x2 matrices by hand to check if AB = BA [if the multiplication is commutative].
YouTube
· Nov 4, 2024