Looking Glass Universe
Matrices make sense: Linear transformations and matrix multiplication
Matrices are often presented as a useful bookkeeping/ commutation tools to students- but there's much more to them. When you understand what a Matrix really is so many parts of Linear Algebra will be completely obvious to you, including...
FuseSchool
MATHS - Geometry - Intro to Matrices
Chances are, you have heard the word “matrices” in a movie. But do you know what they are or what they are used for? Well, “matrices” is plural of a “matrix”. And you can think about a matrix as just a table of numbers, and that’s...
Professor Dave Explains
Manipulating Matrices: Elementary Row Operations and Gauss-Jordan Elimination
How do perform Gauss-Jordan elimination.
FuseSchool
MATHS - Geometry - Sum and Product of Two Matrices
In our previous video, we have seen what matrices are and how we label them. However, in order to use them efficiently, we must first be able to carry out simple operations with them, which is what we will be exploring in this video.
Professor Dave Explains
Complex, Hermitian, and Unitary Matrices
Defining complex matrices, hermitian matrices, and unitary matrices.
Professor Dave Explains
Understanding Matrices and Matrix Notation
An introduction to matrices and matrix notation
Professor Dave Explains
Evaluating the Determinant of a Matrix
How to find the determinant of a matrix.
Fun Robotics
NumPy Library Part 1
Investigating the NumPy Python library and how to use it efficiently
Looking Glass Universe
Vectors make sense - Vector addition and basis vectors
Vectors may seem very difficult when youre first introduced to them, but I hope this video helps you see theyre not that scary! This is the start of a whole series of linear algebra, and I will cover vectors, the scalar product,...
Getty Images
A green matrix of data flows inside the display of a laptop.
A green matrix of data flows inside the display of a laptop.
Getty Images
A laptop displaying a matrix becomes silhouetted against a black background.
A laptop displaying a matrix becomes silhouetted against a black background.
Getty Images
Data in a matrix flows through a black tunnel.
Data in a matrix flows through a black tunnel.
Getty Images
A white laptop displaying a matrix transitions to a black silhouette on a white background.
A white laptop displaying a matrix transitions to a black silhouette on a white background.
Getty Images
Glowing numbers float down in front of a black background.
Glowing numbers float down in front of a black background.
Crash Course
Make an AI Sound Like a YouTuber (LAB): Crash Course AI #8
AI is so smart that it can finish people's sentences. The eighth installment of the Crash Course Artificial Intelligence series has pupils create a program that completes written sentences. They learn about tokenization, vectors, and...
Corbett Maths
Column Vectors
Column right! Using visual representations, a short video introduces the concept of column vectors. Next, the resource shows how adding two vectors end-to-end is simplified by adding the components in the column vector. The presentation...
3Blue1Brown
Eigenvectors and Eigenvalues | Essence of Linear Algebra, Chapter 10
Find vectors that stay on their spans after a linear transformation. The 14th video in the series of 15 introduces the concept of eigenvectors, vectors that are only scaled during a linear transformation. The presentation illustrates the...
3Blue1Brown
Change of Basis | Essence of Linear Algebra, Chapter 9
It is all about perspective. A video introduces the idea that the view of a vector all depends upon the perspective of the basis vectors. Knowing how to go from one coordinate system's basis vectors to another system's basis vectors...
3Blue1Brown
Cross Products in the Light of Linear Transformations | Essence of Linear Algebra Chapter 8 Part 2
What do cross products and parallelpipeds have in common? The video discusses the geometric representation of the cross product. The geometric interpretation explains why the computational trick in calculating the cross product works.
3Blue1Brown
Cross Products | Essence of Linear Algebra, Chapter 8
Equate the area of a parallelogram with the magnitude. The 11th installment in a 15-video series introduces the concept of the cross product of two vectors. The presentation makes the geometric connection between the cross product, the...
3Blue1Brown
Dot Products and Duality | Essence of Linear Algebra, Chapter 7
The dot product of two matrices is a number on the number line, its transformation. The resource presents the dot product as a linear transformation from two dimensions to one dimension. The video uses the numerical and graphical...