An Identicon is a visual representation of a hash value, usually of an IP address, that serves to identify a user of a computer system as a form of avatar while protecting the user's privacy. The original Identicon was a 9-block graphic, and the representation has been extended to other graphic forms by third parties. (Wikipedia).
Law of Exponents: Geometric Illustration
Dynamic GEOMETRIC ILLUSTRATION of a popular LAW OF EXPONENTS. Parameters modifiable: geogebra.org/m/wnnsr3en. #GeoGebra #MTBoS #ITeachMath #EdTech #math #maths #EdTech #algebra #geometry #MSMath #HSMath #MathEdTech
From playlist Algebra 1: Dynamic Interactives!
9A_2 The Inverse of a Matrix Using the Idenity Matrix
The inverse of a matrix using the method of elementary row operation with an identity matrix added to the matrix.
From playlist Linear Algebra
An identity matrix under matrix multiplication serves a similar role to the number 1, when it comes to integer multiplication, i.e. any number times 1, remains that number. You can learn more about Mathematica on my Udemy course at https://www.udemy.com/mathematica/ PS! Wait until Udemy
From playlist Introducing linear algebra
How do we add matrices. A matrix is an abstract object that exists in its own right, and in this sense, it is similar to a natural number, or a complex number, or even a polynomial. Each element in a matrix has an address by way of the row in which it is and the column in which it is. Y
From playlist Introducing linear algebra
The inverse of a matrix is a similarly sized matrix such that the multiplication of the two matrices results in the identity matrix. In this video we look at an example of this. You can learn more about Mathematica on my Udemy course at https://www.udemy.com/mathematica/ PS! Wait until
From playlist Introducing linear algebra
Exponent Law: Geometric Interpretation
GeoGebra Resource Link: https://www.geogebra.org/m/wnnsr3en
From playlist Algebra 1: Dynamic Interactives!
Homomorphisms in abstract algebra
In this video we add some more definition to our toolbox before we go any further in our study into group theory and abstract algebra. The definition at hand is the homomorphism. A homomorphism is a function that maps the elements for one group to another whilst maintaining their structu
From playlist Abstract algebra
What is a Group? | Abstract Algebra
Welcome to group theory! In today's lesson we'll be going over the definition of a group. We'll see the four group axioms in action with some examples, and some non-examples as well which violate the axioms and are thus not groups. In a fundamental way, groups are structures built from s
From playlist Abstract Algebra
Ring Definition (expanded) - Abstract Algebra
A ring is a commutative group under addition that has a second operation: multiplication. These generalize a wide variety of mathematical objects like the integers, polynomials, matrices, modular arithmetic, and more. In this video we will take an in depth look at the definition of a rin
From playlist Abstract Algebra
Visual Identification of Data Layers - Wolfram Livecoding Session
Alan Calvitti presents a new trie operator and identicons.
From playlist Functional Workflows with Alan Calvitti